25 (2x2x2x2x2) = 32
42 (4x4) = 16
32/16 = 2
2
(-4)3 divided by (-4)5 = (-4)(3-5) = (-4)-2 = 1/((-4)2) = 1/16Or evaluate each one: (-4)3 = -64, and (-4)5 = -1024, then divide (-64)/(-1024) = 1/16.
8.643617379x1041
It is: 4/5 divided by 2/4 = 8/5 in its lowest terms
4/5 - 2/10 = 4/5 - 1/5 = 3/5
2
It is: 8/5 divided by 4 = 2/5
(4/5)/2 = 4/10 = 2/5
4/5 divided by 3/2 is 0.53333
4/5 / 2/5 = 2
-2 / (4/5) = -2*(5/4) = -5/2
2 ÷ 4/5 = 5/2 or 21/2
2÷3 = 0.666666667 4÷5 = 0.8 (4÷5 is greater).