5/8 times 56 = 5 x 56/8 = 5 x 7 = 35
5/8 x 64 = 40
7/8 > 4/5 ? (cross multiply)7 x 5 > 4 x 8 ?35 > 32So that 7/8 > 4/5.
5/6 x 8 = 5/6 x 8/1 = 40/6 = 62/3
8 x 2/5 = 16/5 = 3.2
x/5 = 8/21 x = 8/21 * 5 x = 1.904761905
The solution to the proportion 8 over x and 5 over 10 can be solved and x = 16.
5/7 x 7/8 is 5/8
35/56 = (5 x 7)/(8 x 7) = (5 x 1)/(8 x 1) = 5/8
5/8 times 56 = 5 x 56/8 = 5 x 7 = 35
5/8 x 4/7 is 5/14
5/8 x 64 = 40
5/8 x 3 = 17/8
7/8 > 4/5 ? (cross multiply)7 x 5 > 4 x 8 ?35 > 32So that 7/8 > 4/5.
It is any number of the form (5*x)/(8*x) where x is a non-zero integer.
5/6 x 8 = 5/6 x 8/1 = 40/6 = 62/3
Nine x 5/8 = 5 5/8