It is: 8
Four fifths of 10 is 8.
.8 or 8/10 or 4/5
It is: 3/10 = three tenths
9/10, 81/100 etc etc
No four fith is bigger
no twice as large 1/5 = 2/10 2/10 x 2 = 4/10
Ten one fifth means divide by five = 50 / 5 = 10 so four fifths = 4 x 10 = 40 Answer: 50 - 40 = 10
The fifth multiple of four is twenty. 5 * 4 = 20
10 and 2/5
4
8/10 16/20 32/40 Or in a percent 80% or in a decimal 0.8
4 and 1/2 x 1/5 = 9/10