42 divided by 8 2/5 is five.
No.
Dividing a number by a fraction would be by multiplying that number by that fraction's reciprocal. So 8 ÷ 1/5 = 8 x 5 = 40. By words that is: eight dividing by one fifth would be as eight times five to equal forty. Then that makes as forty fifths in eight.
45/5 = 9, a whole number, because 45 divided by 5 is 9.
320
12
4/5 divided by 48 is 0.01667
nothing
Yes.
No.
1.8
One
Eight (8)
45/5 = 9, a whole number, because 45 divided by 5 is 9.
(9/45) x (20/45) = (1/5) x (4/9) = 4/45
Three.
8 - Eight.
3.2