# Mixed and Whole Numbers Addition: Worksheets, Online Test and Calculators

Mixed and whole numbers addition worksheets, solved worksheet problems or exercises with step-by-step work, formative assessment as online test, calculator and more learning resources to learn, practice, assess and master the basic math skills of fraction.

Name
Date

1
2 + 5 5/9 =

2
2 + 8 4/8 =

3
9 3/4 + 10 =

4
4 3/6 + 12 =

5
11 + 3 2/10 =

6
7 2/5 + 15 =

7
2 2/10 + 16 =

8
5 + 5 8/9 =

9
14 + 6 2/9 =

10
8 5/6 + 5 =

11
12 + 2 5/7 =

12
2 + 3 6/8 =

13
5 2/7 + 3 =

14
6 7/10 + 15 =

15
2 + 8 5/7 =

16
12 + 7 6/7 =

17
2 7/10 + 13 =

18
13 + 8 4/8 =

19
8 2/7 + 18 =

20
2 4/9 + 17 =

Solved Worksheet Problems
Show All Workout
1
2 + 5 5/9 =
7 5/9
Steps
Convert the mixed fraction into fraction
5
59
=
(5 x 9) + 59
=
45 + 59
=
509
21
+
509
Find the lcm for both denominators
LCM(1, 9) = 9
Make all the denominators equal to each other
21
=
2 x 91 x 9
=
2 x 99
=
189
509
=
50 x 99 x 9
=
50 x 19
=
509
189
+
509
=
18 + 509
=
689
Convert the fraction into mixed fraction
689
=
639
+
59
= 7
59
2
+
5
59
=
7
59
2
2 + 8 4/8 =
10 1/2
Steps
Convert the mixed fraction into fraction
8
48
=
(8 x 8) + 48
=
64 + 48
=
688
21
+
688
Find the lcm for both denominators
LCM(1, 8) = 8
Make all the denominators equal to each other
21
=
2 x 81 x 8
=
2 x 88
=
168
688
=
68 x 88 x 8
=
68 x 18
=
688
168
+
688
=
16 + 688
=
848
simplify the fraction
GCF(84, 8) = 4
848
=
84 ÷ 48 ÷ 4
=
212
Convert the fraction into mixed fraction
212
=
202
+
12
= 10
12
2
+
8
48
=
10
12
3
9 3/4 + 10 =
19 3/4
Steps
Convert the mixed fraction into fraction
9
34
=
(9 x 4) + 34
=
36 + 34
=
394
394
+
101
Find the lcm for both denominators
LCM(4, 1) = 4
Make all the denominators equal to each other
394
=
39 x 44 x 4
=
39 x 14
=
394
101
=
10 x 41 x 4
=
10 x 44
=
404
394
+
404
=
39 + 404
=
794
Convert the fraction into mixed fraction
794
=
764
+
34
= 19
34
9
34
+
10
=
19
34
4
4 3/6 + 12 =
16 1/2
Steps
Convert the mixed fraction into fraction
4
36
=
(4 x 6) + 36
=
24 + 36
=
276
276
+
121
Find the lcm for both denominators
LCM(6, 1) = 6
Make all the denominators equal to each other
276
=
27 x 66 x 6
=
27 x 16
=
276
121
=
12 x 61 x 6
=
12 x 66
=
726
276
+
726
=
27 + 726
=
996
simplify the fraction
GCF(99, 6) = 3
996
=
99 ÷ 36 ÷ 3
=
332
Convert the fraction into mixed fraction
332
=
322
+
12
= 16
12
4
36
+
12
=
16
12
5
11 + 3 2/10 =
14 1/5
Steps
Convert the mixed fraction into fraction
3
210
=
(3 x 10) + 210
=
30 + 210
=
3210
111
+
3210
Find the lcm for both denominators
LCM(1, 10) = 10
Make all the denominators equal to each other
111
=
11 x 101 x 10
=
11 x 1010
=
11010
3210
=
32 x 1010 x 10
=
32 x 110
=
3210
11010
+
3210
=
110 + 3210
=
14210
simplify the fraction
GCF(142, 10) = 2
14210
=
142 ÷ 210 ÷ 2
=
715
Convert the fraction into mixed fraction
715
=
705
+
15
= 14
15
11
+
3
210
=
14
15
6
7 2/5 + 15 =
22 2/5
Steps
Convert the mixed fraction into fraction
7
25
=
(7 x 5) + 25
=
35 + 25
=
375
375
+
151
Find the lcm for both denominators
LCM(5, 1) = 5
Make all the denominators equal to each other
375
=
37 x 55 x 5
=
37 x 15
=
375
151
=
15 x 51 x 5
=
15 x 55
=
755
375
+
755
=
37 + 755
=
1125
Convert the fraction into mixed fraction
1125
=
1105
+
25
= 22
25
7
25
+
15
=
22
25
7
2 2/10 + 16 =
18 1/5
Steps
Convert the mixed fraction into fraction
2
210
=
(2 x 10) + 210
=
20 + 210
=
2210
2210
+
161
Find the lcm for both denominators
LCM(10, 1) = 10
Make all the denominators equal to each other
2210
=
22 x 1010 x 10
=
22 x 110
=
2210
161
=
16 x 101 x 10
=
16 x 1010
=
16010
2210
+
16010
=
22 + 16010
=
18210
simplify the fraction
GCF(182, 10) = 2
18210
=
182 ÷ 210 ÷ 2
=
915
Convert the fraction into mixed fraction
915
=
905
+
15
= 18
15
2
210
+
16
=
18
15
8
5 + 5 8/9 =
10 8/9
Steps
Convert the mixed fraction into fraction
5
89
=
(5 x 9) + 89
=
45 + 89
=
539
51
+
539
Find the lcm for both denominators
LCM(1, 9) = 9
Make all the denominators equal to each other
51
=
5 x 91 x 9
=
5 x 99
=
459
539
=
53 x 99 x 9
=
53 x 19
=
539
459
+
539
=
45 + 539
=
989
Convert the fraction into mixed fraction
989
=
909
+
89
= 10
89
5
+
5
89
=
10
89
9
14 + 6 2/9 =
20 2/9
Steps
Convert the mixed fraction into fraction
6
29
=
(6 x 9) + 29
=
54 + 29
=
569
141
+
569
Find the lcm for both denominators
LCM(1, 9) = 9
Make all the denominators equal to each other
141
=
14 x 91 x 9
=
14 x 99
=
1269
569
=
56 x 99 x 9
=
56 x 19
=
569
1269
+
569
=
126 + 569
=
1829
Convert the fraction into mixed fraction
1829
=
1809
+
29
= 20
29
14
+
6
29
=
20
29
10
8 5/6 + 5 =
13 5/6
Steps
Convert the mixed fraction into fraction
8
56
=
(8 x 6) + 56
=
48 + 56
=
536
536
+
51
Find the lcm for both denominators
LCM(6, 1) = 6
Make all the denominators equal to each other
536
=
53 x 66 x 6
=
53 x 16
=
536
51
=
5 x 61 x 6
=
5 x 66
=
306
536
+
306
=
53 + 306
=
836
Convert the fraction into mixed fraction
836
=
786
+
56
= 13
56
8
56
+
5
=
13
56
11
12 + 2 5/7 =
14 5/7
Steps
Convert the mixed fraction into fraction
2
57
=
(2 x 7) + 57
=
14 + 57
=
197
121
+
197
Find the lcm for both denominators
LCM(1, 7) = 7
Make all the denominators equal to each other
121
=
12 x 71 x 7
=
12 x 77
=
847
197
=
19 x 77 x 7
=
19 x 17
=
197
847
+
197
=
84 + 197
=
1037
Convert the fraction into mixed fraction
1037
=
987
+
57
= 14
57
12
+
2
57
=
14
57
12
2 + 3 6/8 =
5 3/4
Steps
Convert the mixed fraction into fraction
3
68
=
(3 x 8) + 68
=
24 + 68
=
308
21
+
308
Find the lcm for both denominators
LCM(1, 8) = 8
Make all the denominators equal to each other
21
=
2 x 81 x 8
=
2 x 88
=
168
308
=
30 x 88 x 8
=
30 x 18
=
308
168
+
308
=
16 + 308
=
468
simplify the fraction
GCF(46, 8) = 2
468
=
46 ÷ 28 ÷ 2
=
234
Convert the fraction into mixed fraction
234
=
204
+
34
= 5
34
2
+
3
68
=
5
34
13
5 2/7 + 3 =
8 2/7
Steps
Convert the mixed fraction into fraction
5
27
=
(5 x 7) + 27
=
35 + 27
=
377
377
+
31
Find the lcm for both denominators
LCM(7, 1) = 7
Make all the denominators equal to each other
377
=
37 x 77 x 7
=
37 x 17
=
377
31
=
3 x 71 x 7
=
3 x 77
=
217
377
+
217
=
37 + 217
=
587
Convert the fraction into mixed fraction
587
=
567
+
27
= 8
27
5
27
+
3
=
8
27
14
6 7/10 + 15 =
21 7/10
Steps
Convert the mixed fraction into fraction
6
710
=
(6 x 10) + 710
=
60 + 710
=
6710
6710
+
151
Find the lcm for both denominators
LCM(10, 1) = 10
Make all the denominators equal to each other
6710
=
67 x 1010 x 10
=
67 x 110
=
6710
151
=
15 x 101 x 10
=
15 x 1010
=
15010
6710
+
15010
=
67 + 15010
=
21710
Convert the fraction into mixed fraction
21710
=
21010
+
710
= 21
710
6
710
+
15
=
21
710
15
2 + 8 5/7 =
10 5/7
Steps
Convert the mixed fraction into fraction
8
57
=
(8 x 7) + 57
=
56 + 57
=
617
21
+
617
Find the lcm for both denominators
LCM(1, 7) = 7
Make all the denominators equal to each other
21
=
2 x 71 x 7
=
2 x 77
=
147
617
=
61 x 77 x 7
=
61 x 17
=
617
147
+
617
=
14 + 617
=
757
Convert the fraction into mixed fraction
757
=
707
+
57
= 10
57
2
+
8
57
=
10
57
16
12 + 7 6/7 =
19 6/7
Steps
Convert the mixed fraction into fraction
7
67
=
(7 x 7) + 67
=
49 + 67
=
557
121
+
557
Find the lcm for both denominators
LCM(1, 7) = 7
Make all the denominators equal to each other
121
=
12 x 71 x 7
=
12 x 77
=
847
557
=
55 x 77 x 7
=
55 x 17
=
557
847
+
557
=
84 + 557
=
1397
Convert the fraction into mixed fraction
1397
=
1337
+
67
= 19
67
12
+
7
67
=
19
67
17
2 7/10 + 13 =
15 7/10
Steps
Convert the mixed fraction into fraction
2
710
=
(2 x 10) + 710
=
20 + 710
=
2710
2710
+
131
Find the lcm for both denominators
LCM(10, 1) = 10
Make all the denominators equal to each other
2710
=
27 x 1010 x 10
=
27 x 110
=
2710
131
=
13 x 101 x 10
=
13 x 1010
=
13010
2710
+
13010
=
27 + 13010
=
15710
Convert the fraction into mixed fraction
15710
=
15010
+
710
= 15
710
2
710
+
13
=
15
710
18
13 + 8 4/8 =
21 1/2
Steps
Convert the mixed fraction into fraction
8
48
=
(8 x 8) + 48
=
64 + 48
=
688
131
+
688
Find the lcm for both denominators
LCM(1, 8) = 8
Make all the denominators equal to each other
131
=
13 x 81 x 8
=
13 x 88
=
1048
688
=
68 x 88 x 8
=
68 x 18
=
688
1048
+
688
=
104 + 688
=
1728
simplify the fraction
GCF(172, 8) = 4
1728
=
172 ÷ 48 ÷ 4
=
432
Convert the fraction into mixed fraction
432
=
422
+
12
= 21
12
13
+
8
48
=
21
12
19
8 2/7 + 18 =
26 2/7
Steps
Convert the mixed fraction into fraction
8
27
=
(8 x 7) + 27
=
56 + 27
=
587
587
+
181
Find the lcm for both denominators
LCM(7, 1) = 7
Make all the denominators equal to each other
587
=
58 x 77 x 7
=
58 x 17
=
587
181
=
18 x 71 x 7
=
18 x 77
=
1267
587
+
1267
=
58 + 1267
=
1847
Convert the fraction into mixed fraction
1847
=
1827
+
27
= 26
27
8
27
+
18
=
26
27
20
2 4/9 + 17 =
19 4/9
Steps
Convert the mixed fraction into fraction
2
49
=
(2 x 9) + 49
=
18 + 49
=
229
229
+
171
Find the lcm for both denominators
LCM(9, 1) = 9
Make all the denominators equal to each other
229
=
22 x 99 x 9
=
22 x 19
=
229
171
=
17 x 91 x 9
=
17 x 99
=
1539
229
+
1539
=
22 + 1539
=
1759
Convert the fraction into mixed fraction
1759
=
1719
+
49
= 19
49
2
49
+
17
=
19
49

## Worksheet: Mixed and Whole Numbers Addition

Mixed and whole numbers addition worksheet is the largest collection of practice problems and solved exercises which can be served as homework, classwork or assignment problems for the students to learn, practice, assess, iterate and master the skills of how to solve such fraction problems in basic mathematics.

Online Test
00:00
Start my Challenge
4 + 226/15 = ?
9 + 725/2 = ?
1015/8 + 8 = ?
99/3 + 14 = ?
218/9 + 19 = ?
17 + 619/18 = ?
17 + 17/4 = ?
1020/12 + 19 = ?
825/12 + 9 = ?
1027/13 + 10 = ?

## Online Test: Mixed and Whole Numbers Addition

This online test to find the mixed and whole numbers addition is a formative assessment which can be used as homework, classwork or assignment problems to assess and improve the learner's math skills on fraction.

### Mixed Number Calculator

Input 1
Operators
Input 2
35/3 +48/5 = 154/15
show workout

## Work with steps - Mixed Number Addition

Question:
3 5/3 + 4 8/5 = ?
Convert the mixed fraction into fraction
3
53
=
(3 x 3) + 53
=
9 + 53
=
143
4
85
=
(4 x 5) + 85
=
20 + 85
=
285
143
+
285
Find the lcm for both denominators
lcm_tools(3, 5) = 15
Make all the denominators equal to each other
143
=
14 x 153 x 15
=
14 x 515
=
7015
285
=
28 x 155 x 15
=
28 x 315
=
8415
7015
+
8415
=
70 + 8415
=
15415
3
53
+
4
85
=
154/15

Above fraction is inpoper fraction. So, Convert the fraction into mixed fraction
15415
=
15015
+
415
= 10
415
3
53
+
4
85
=
10
415

Mixed number calculator is a key tool for users to generate step-by-step work to quickly understand the calculation, solve the homework problems, solve the classwork problems, prepare the answer key document for summative and formative assessments or immediately verify the entire calculation for the user supplied input values.