## Mixed and Whole Numbers Addition

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=

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