15
11 and 31 over 40
3/8 of 40 = 15
16/40 + 15/40 = 31/40
24 over 40 or 3 over 5 in simplest form
5 37/40
9 39/40
$1.20
To find out how many eights are in 40, you can divide 40 by 8. Doing the calculation, 40 divided by 8 equals 5. Therefore, there are 5 eights in 40.
In 1 there are 8 eights. So 40 * 8 = 320. So there 320 eights in 40.
15 is three eights of 40.
if 4 and eight eights is subtracted by 3 and three eights, then you get 1 and five eights
Converting all to eights, it gives three eights minus six eights, so the answer is minus three eights.