Learning Resources for Decimals and Whole Numbers Long Multiplication

Learning resources for Decimals and Whole Numbers Long Multiplication such as questions and answers, worksheets, quizzes, online tests, calculator, examples, step by step answers, practice problems, challenges to explore, learn, practice, solve homework problems, solve assignments and assess the learning objectives.

Decimals and Whole Numbers Multiplication

Name Grade School
Date Questions30 Score

1
8814.6 x 258 = ?
2
14924.1 x 523 = ?
3
463.35 x 614 = ?
4
210462 x 7.79 = ?
5
28927.2 x 787 = ?
6
29050.2 x 209 = ?
7
1483.20 x 360 = ?
8
191739 x 1.75 = ?
9
542.19 x 302 = ?
10
3015.0 x 188 = ?
11
120879 x 36.6 = ?
12
92955 x 38.4 = ?
13
176187 x 30.0 = ?
14
260.40 x 493 = ?
15
63906 x 7.14 = ?
16
14045.1 x 401 = ?
17
1979.1 x 520 = ?
18
159822 x 3.03 = ?
19
271941 x 3.26 = ?
20
195936 x 1.03 = ?
21
167922 x 4.95 = ?
22
72999 x 3.36 = ?
23
56295 x 1.72 = ?
24
18867.0 x 445 = ?
25
2710.89 x 295 = ?
26
27708.3 x 618 = ?
27
242292 x 56.1 = ?
28
23932.5 x 640 = ?
29
174633 x 8.17 = ?
30
198834 x 78.5 = ?

Answers Key
1
8814.6 x 258 =  
2274166.8
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
8 8 1 4 6
  2 5 8
7 0 5 1 6 8
4 4 0 7 3 0   
1 7 6 2 9 2      
2 2 7 4 1 6 6 8
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
8814.6 x 258 = 2274166.8
2
14924.1 x 523 =  
7805304.3
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 4 9 2 4 1
  5 2 3
4 4 7 7 2 3
2 9 8 4 8 2   
7 4 6 2 0 5      
7 8 0 5 3 0 4 3
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
14924.1 x 523 = 7805304.3
3
463.35 x 614 =  
284496.90
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
4 6 3 3 5
  6 1 4
1 8 5 3 4 0
4 6 3 3 5   
2 7 8 0 1 0      
2 8 4 4 9 6 9 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
463.35 x 614 = 284496.90
4
210462 x 7.79 =  
1639498.98
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 1 0 4 6 2
  7 7 9
1 8 9 4 1 5 8
1 4 7 3 2 3 4   
1 4 7 3 2 3 4      
1 6 3 9 4 9 8 9 8
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
210462 x 7.79 = 1639498.98
5
28927.2 x 787 =  
22765706.4
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 8 9 2 7 2
  7 8 7
2 0 2 4 9 0 4
2 3 1 4 1 7 6   
2 0 2 4 9 0 4      
2 2 7 6 5 7 0 6 4
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
28927.2 x 787 = 22765706.4
6
29050.2 x 209 =  
6071491.8
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 9 0 5 0 2
  2 0 9
2 6 1 4 5 1 8
0 0 0 0 0 0   
5 8 1 0 0 4      
6 0 7 1 4 9 1 8
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
29050.2 x 209 = 6071491.8
7
1483.20 x 360 =  
533952.00
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 4 8 3 2 0
  3 6 0
0 0 0 0 0 0
8 8 9 9 2 0   
4 4 4 9 6 0      
5 3 3 9 5 2 0 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
1483.20 x 360 = 533952.00
8
191739 x 1.75 =  
335543.25
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 9 1 7 3 9
  1 7 5
9 5 8 6 9 5
1 3 4 2 1 7 3   
1 9 1 7 3 9      
3 3 5 5 4 3 2 5
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
191739 x 1.75 = 335543.25
9
542.19 x 302 =  
163741.38
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
5 4 2 1 9
  3 0 2
1 0 8 4 3 8
0 0 0 0 0   
1 6 2 6 5 7      
1 6 3 7 4 1 3 8
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
542.19 x 302 = 163741.38
10
3015.0 x 188 =  
566820.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
3 0 1 5 0
  1 8 8
2 4 1 2 0 0
2 4 1 2 0 0   
3 0 1 5 0      
5 6 6 8 2 0 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
3015.0 x 188 = 566820.0
11
120879 x 36.6 =  
4424171.4
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 2 0 8 7 9
  3 6 6
7 2 5 2 7 4
7 2 5 2 7 4   
3 6 2 6 3 7      
4 4 2 4 1 7 1 4
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
120879 x 36.6 = 4424171.4
12
92955 x 38.4 =  
3569472.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
9 2 9 5 5
  3 8 4
3 7 1 8 2 0
7 4 3 6 4 0   
2 7 8 8 6 5      
3 5 6 9 4 7 2 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
92955 x 38.4 = 3569472.0
13
176187 x 30.0 =  
5285610.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 7 6 1 8 7
  3 0 0
0 0 0 0 0 0
0 0 0 0 0 0   
5 2 8 5 6 1      
5 2 8 5 6 1 0 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
176187 x 30.0 = 5285610.0
14
260.40 x 493 =  
128377.20
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 6 0 4 0
  4 9 3
7 8 1 2 0
2 3 4 3 6 0   
1 0 4 1 6 0      
1 2 8 3 7 7 2 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
260.40 x 493 = 128377.20
15
63906 x 7.14 =  
456288.84
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
6 3 9 0 6
  7 1 4
2 5 5 6 2 4
6 3 9 0 6   
4 4 7 3 4 2      
4 5 6 2 8 8 8 4
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
63906 x 7.14 = 456288.84
16
14045.1 x 401 =  
5632085.1
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 4 0 4 5 1
  4 0 1
1 4 0 4 5 1
0 0 0 0 0 0   
5 6 1 8 0 4      
5 6 3 2 0 8 5 1
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
14045.1 x 401 = 5632085.1
17
1979.1 x 520 =  
1029132.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 9 7 9 1
  5 2 0
0 0 0 0 0
3 9 5 8 2   
9 8 9 5 5      
1 0 2 9 1 3 2 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
1979.1 x 520 = 1029132.0
18
159822 x 3.03 =  
484260.66
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 5 9 8 2 2
  3 0 3
4 7 9 4 6 6
0 0 0 0 0 0   
4 7 9 4 6 6      
4 8 4 2 6 0 6 6
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
159822 x 3.03 = 484260.66
19
271941 x 3.26 =  
886527.66
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 7 1 9 4 1
  3 2 6
1 6 3 1 6 4 6
5 4 3 8 8 2   
8 1 5 8 2 3      
8 8 6 5 2 7 6 6
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
271941 x 3.26 = 886527.66
20
195936 x 1.03 =  
201814.08
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 9 5 9 3 6
  1 0 3
5 8 7 8 0 8
0 0 0 0 0 0   
1 9 5 9 3 6      
2 0 1 8 1 4 0 8
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
195936 x 1.03 = 201814.08
21
167922 x 4.95 =  
831213.90
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 6 7 9 2 2
  4 9 5
8 3 9 6 1 0
1 5 1 1 2 9 8   
6 7 1 6 8 8      
8 3 1 2 1 3 9 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
167922 x 4.95 = 831213.90
22
72999 x 3.36 =  
245276.64
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
7 2 9 9 9
  3 3 6
4 3 7 9 9 4
2 1 8 9 9 7   
2 1 8 9 9 7      
2 4 5 2 7 6 6 4
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
72999 x 3.36 = 245276.64
23
56295 x 1.72 =  
96827.40
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
5 6 2 9 5
  1 7 2
1 1 2 5 9 0
3 9 4 0 6 5   
5 6 2 9 5      
9 6 8 2 7 4 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
56295 x 1.72 = 96827.40
24
18867.0 x 445 =  
8395815.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 8 8 6 7 0
  4 4 5
9 4 3 3 5 0
7 5 4 6 8 0   
7 5 4 6 8 0      
8 3 9 5 8 1 5 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
18867.0 x 445 = 8395815.0
25
2710.89 x 295 =  
799712.55
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 7 1 0 8 9
  2 9 5
1 3 5 5 4 4 5
2 4 3 9 8 0 1   
5 4 2 1 7 8      
7 9 9 7 1 2 5 5
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
2710.89 x 295 = 799712.55
26
27708.3 x 618 =  
17123729.4
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 7 7 0 8 3
  6 1 8
2 2 1 6 6 6 4
2 7 7 0 8 3   
1 6 6 2 4 9 8      
1 7 1 2 3 7 2 9 4
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
27708.3 x 618 = 17123729.4
27
242292 x 56.1 =  
13592581.2
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 4 2 2 9 2
  5 6 1
2 4 2 2 9 2
1 4 5 3 7 5 2   
1 2 1 1 4 6 0      
1 3 5 9 2 5 8 1 2
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
242292 x 56.1 = 13592581.2
28
23932.5 x 640 =  
15316800.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
2 3 9 3 2 5
  6 4 0
0 0 0 0 0 0
9 5 7 3 0 0   
1 4 3 5 9 5 0      
1 5 3 1 6 8 0 0 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
23932.5 x 640 = 15316800.0
29
174633 x 8.17 =  
1426751.61
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 7 4 6 3 3
  8 1 7
1 2 2 2 4 3 1
1 7 4 6 3 3   
1 3 9 7 0 6 4      
1 4 2 6 7 5 1 6 1
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
174633 x 8.17 = 1426751.61
30
198834 x 78.5 =  
15608469.0
Solution :
Convert the decimal numbers (Multiplicand and/or Multiplier) to whole numbers by multiplying as many 10s as equal to number of decimal places and perform the multiplication.
1 9 8 8 3 4
  7 8 5
9 9 4 1 7 0
1 5 9 0 6 7 2   
1 3 9 1 8 3 8      
1 5 6 0 8 4 6 9 0
Divide the modified product by as many 10s as multiplied to both multiplicand & multiplier, to write an exact product.
198834 x 78.5 = 15608469.0

Worksheets for Decimals and Whole Numbers Long Multiplication

The worksheet for solving decimals and whole numbers long multiplication is the largest collection of algorithmically generated questions and answers or practice problems to learn, practice and improve your math problem solving skills. These problems can be served as homework or classwork problems in home or classroom to learn, practice, assess, iterate and master your math skills on how to solve decimals and whole numbers long multiplication.

Math Challenge
00:00
Start my Challenge
9926.61 x 107 = ?
3842.86 x 371 = ?
193 x 6533.91 = ?
1101.60 x 100 = ?
183 x 1445.10 = ?
533 x 3142.65 = ?
560 x 1167.62 = ?
300 x 3003.74 = ?
871 x 9001.53 = ?
7281.33 x 240 = ?

Quizzes for Decimals and Whole Numbers Long Multiplication

The quizzes for decimals and whole numbers long multiplication is a kind of online test or formative assessment to iterate the learner’s math skills. Teachers, parents and students may use this formative assessment to assess the learning outcomes on decimals and whole numbers long multiplicationin the classrooms and homes.