3/8 minus 1/5 is 7/40
1 and 4 fifths.
4/5 minus 1/5 = 3/5
4/5 - 3/8 = 32/40 - 15/40 = 17/40
3 and 1/10
1/2 minus 1/8 = 3/8
One whole minus two fifths is three fifths.
It is: 2/3 minus 3/5 = 1/15
3/4
1/3
3/5 - 2/5 = 1/5
1/2 minus 1/8 is 3/8
7 fourths minus 8 fifths = -1