0
Anonymous
1 over 7 is the equivalent to 3 over 21.
7/21 = 1/3
21 over 24
1 over 3
21 over 30
7/8
Yes.
6/21 = 2/7
7 over 1 or 14 over 2 or 21 over 3 etc..
1/7
3/7
It is: 3/7