Answer Key to Math Practice Worksheet for Addition for Fractions Different Denominators 6

Addition for Fractions
Different Denominators 6
Version 3		Name:________________________

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

6
9
18
+11
9
32
=
17
225
288
 >> reduce by 9 >> 
 >> to simplest form >> 		17
25
32
17
11
14
+11
5
30
=
28
200
210
 >> reduce by 10 >> 
 >> to simplest form >> 		28
20
21
12
17
24
+4
6
36
=
16
63
72
 >> reduce by 9 >> 
 >> to simplest form >> 		16
7
8
5
2
28
+3
8
20
=
8
66
140
 >> reduce by 2 >> 
 >> to simplest form >> 		8
33
70
15
12
24
+6
2
35
=
21
468
840
 >> reduce by 12 >> 
 >> to simplest form >> 		21
39
70
14
10
28
+9
1
8
=
23
27
56
3
11
35
+2
15
22
=
5
767
770
12
3
8
+16
11
20
=
28
37
40
3
2
10
+1
4
28
=
4
48
140
 >> reduce by 4 >> 
 >> to simplest form >> 		4
12
35
17
1
22
+12
5
10
=
29
60
110
 >> reduce by 10 >> 
 >> to simplest form >> 		29
6
11
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