Simplify Fractions

Examples:

3/9 = 1/3 (The common factor is 3)

4/16 = 1/4 (The common factor is 4)

8/16 = 1/2 (The common factor is 8)

14/28 = 1/2 (The common factor is 14)

1 ) 6 /16 =
2 ) 64/ 80 =
3 ) 15/ 30 =
4 ) 7/ 28 =
5 ) 24/ 36 =
6 ) 48/ 80 =
7 ) 20 /30 =
8 ) 42 /54 =
 9 ) 14 /21 =
 10 ) 25/ 30 =
11 ) 20/ 28 =
12 ) 18/ 54 =
13 ) 27/ 45 =
14 ) 18 /20 =
15 ) 16/ 32 =
16 ) 30 /45 =
17 ) 10/ 50 =
18 ) 9/ 18 =
19 ) 14 /21 =
20 ) 15/ 24 =
21 ) 14 /21 =
22 ) 5/ 10 =