8
There are 50 8s in 400
There are 70 8s in 560
3
64 = 8 x 8 !
39 of them.
65 divided by 8 equals 8 with a remainder of 1.
If you mean 1/8 then there are 32*1/8 = 4Otherwise: 4/8 = 1/2
11.6
70
15,625
11 whole eights, with 6 left over. The 6 will make 3/4 of another eight.
320 / 8 = 40