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

Addition for Fractions
Different Denominators 2
Version 3		Name:________________________

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

2
6
+
2
5
=
2 × 5
6 × 5
+
2 × 6
5 × 6
 >>>> 
10
30
+
12
30
 >>>> 
22
30
 >>>> 
11
15
2
7
+
1
4
=
2 × 4
7 × 4
+
1 × 7
4 × 7
 >>>> 
8
28
+
7
28
 >>>> 
15
28
1
4
+
2
5
=
1 × 5
4 × 5
+
2 × 4
5 × 4
 >>>> 
5
20
+
8
20
 >>>> 
13
20
1
7
+
1
6
=
1 × 6
7 × 6
+
1 × 7
6 × 7
 >>>> 
6
42
+
7
42
 >>>> 
13
42
1
4
+
2
7
=
1 × 7
4 × 7
+
2 × 4
7 × 4
 >>>> 
7
28
+
8
28
 >>>> 
15
28
1
6
+
3
8
=
1 × 4
6 × 4
+
3 × 3
8 × 3
 >>>> 
4
24
+
9
24
 >>>> 
13
24
1
7
+
1
3
=
1 × 3
7 × 3
+
1 × 7
3 × 7
 >>>> 
3
21
+
7
21
 >>>> 
10
21
1
6
+
3
7
=
1 × 7
6 × 7
+
3 × 6
7 × 6
 >>>> 
7
42
+
18
42
 >>>> 
25
42
2
3
+
1
4
=
2 × 4
3 × 4
+
1 × 3
4 × 3
 >>>> 
8
12
+
3
12
 >>>> 
11
12
2
8
+
2
4
=
2
8
+
2 × 2
4 × 2
 >>>> 
2
8
+
4
8
 >>>> 
6
8
 >>>> 
3
4
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