Answer Key to Math Practice Worksheet for Addition for Fractions Different Denominators 2

Addition for Fractions
Different Denominators 2
Version 1		Name:________________________

Solve the fraction problem and reduce the answer to simplest form.

1
6
+
2
8
=
1 × 4
6 × 4
+
2 × 3
8 × 3
 >>>> 
4
24
+
6
24
 >>>> 
10
24
 >>>> 
5
12
3
5
+
2
6
=
3 × 6
5 × 6
+
2 × 5
6 × 5
 >>>> 
18
30
+
10
30
 >>>> 
28
30
 >>>> 
14
15
1
7
+
1
3
=
1 × 3
7 × 3
+
1 × 7
3 × 7
 >>>> 
3
21
+
7
21
 >>>> 
10
21
3
4
+
1
5
=
3 × 5
4 × 5
+
1 × 4
5 × 4
 >>>> 
15
20
+
4
20
 >>>> 
19
20
2
7
+
1
8
=
2 × 8
7 × 8
+
1 × 7
8 × 7
 >>>> 
16
56
+
7
56
 >>>> 
23
56
1
7
+
3
6
=
1 × 6
7 × 6
+
3 × 7
6 × 7
 >>>> 
6
42
+
21
42
 >>>> 
27
42
 >>>> 
9
14
1
3
+
3
8
=
1 × 8
3 × 8
+
3 × 3
8 × 3
 >>>> 
8
24
+
9
24
 >>>> 
17
24
3
6
+
2
7
=
3 × 7
6 × 7
+
2 × 6
7 × 6
 >>>> 
21
42
+
12
42
 >>>> 
33
42
 >>>> 
11
14
3
5
+
2
6
=
3 × 6
5 × 6
+
2 × 5
6 × 5
 >>>> 
18
30
+
10
30
 >>>> 
28
30
 >>>> 
14
15
1
4
+
2
8
=
1 × 2
4 × 2
+
2
8
 >>>> 
2
8
+
2
8
 >>>> 
4
8
 >>>> 
1
2
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