Five of them.
six
In 1 there are 8 eights. So 40 * 8 = 320. So there 320 eights in 40.
[56-16] forty.40
576
There are 6 eights in 48 because 48/8 = 6
3/8 of 40 = 15
440 divided by 2 = 220
There is no simplified version for this fraction.
11/16
5.24%
7/8 of 48 is 42.