1/4 - 1/10 = 5/20 - 2/20 = 3/20
9/10 minus 1/10 is 4/5
2/5 = 4/10 minus 1/10 is 3/10
1 - 1 = 0
15.
9/10 minus 7/8 is 1/40
10/12 minus 2/4 is 1/3
1/10 is.
3/2 minus 1/5 = 1 3/10
3/10 1/5 You would change that to common denominator.. 3/10 2/10 Then 3 minus 2 is 1 so the answer it... 1/10
It is: 4/5 minus 1/2 = 3/10
1/5 - 1/10 = 2/10 - 1/10 = (2 - 1)/10 = 1/10
1/3 − 3/10 = 1/30