Five of them.
To find out how many eights are in forty, divide 40 by 8. This calculation gives you 5, meaning there are five eights in forty.
2 eights and 5 eights
5.203125 eights
1 half added to 5 eights = 6
Five of them.
six
7 eights or 56
none smart one
2 eights and 5 eights
5.203125 eights
1 half added to 5 eights = 6
5/8 inch is 15.875mm
4.5 or 4 remainder 5
There seven eights in 56.
8 x 1 + 5 = 13
5 / (1/8) = 5*(8/1) = 40