10
8 divided by 4/5 is 10
Four thirds divided by two fifths equals ten thirds.
10 / 4/5 = 12.5
-8 ÷ 4/5 = -10
-10
2
10 / 5 = 2
8
it is basically 2/5 x 7/4 which is 14/20= 7/10
2//4/5 is the same as saying.......... 2 * 5/4 = 10/4 = 5/2
10 of them.