0
Wiki User
7/8 x 4/5 = 28/40 or 7/10
5 over 7 times 5 = 25/7 = 3 4/7
5/8 x 4/7 is 5/14
(7/11)(4/5) = 28 / 55
42/9 * 4/5
5/28
4/5*6/7 = (4*6)/(5*7) = 24/35
5/8 x 4/7 is 5/14.
16/35.
-3/5 x 4/7 is -12/35
2 4/5
2/5 * 4/7 just multiply through = 8/35