0
Wiki User
1/4 - 7/10 =
(5/5)(1/4) - (2/2)(7/10) =
5/20 - 14/20 =
-9/20
3/10 - 4/5 = 3/10 - 8/10 = -5/10 = -1/2
3/4
Odk
6/24 - 4/24 = 2/24 or 1/12
4
1/4 - 3/10 = -1/20
1 and 1/4 - 1/4 = 1
45/100 - 20/100 = 25/100 = 1/4
19 over 63
7/12 − 1/4 = 16/48 which reduces to 1/3
4/6 - 3/6 = 1/6
6 over 8 3 over 4