Four fifths of ten is 8.
Three fifths times ten is 6.
2 fourths times four fifths is 2 fifths.
Four fifths times 5 is 20 fifths which is equal to 4.
Four fifths.
10.8
8
4/5 times 4/5 = 16/25
four fifths times 8 equals six and two fifths
Four fifths
Four fifths.
0.64 or 16/25