Two and a half, obviously.
6/10 - six tenths
four fifths is equal to eight tenths 4/5 = 8/10
There are 4 of them.
1/5
3 and 1/2 of them
8/10 = 4/5 or four fifths.
4/10 = 2/5
3/5 = 6/10
There are two fifths in four tenths.
There are two fifths in four tenths.
Three quarters is equal to seven and a half tenths.
7 fifths