1/3 - 7/10
find the lowest common denominator = 30
10 x 1 - 7 x 3 divided by 30
(10-21)/30 = -11/30
1 over 3 subtracted from 2 over 3 would yield 1 over 3.
3/10 - 4/5 = 3/10 - 8/10 = -5/10 = -1/2
11/15 minus 3/10 = 13/30
.625
Odk
1/4 - 3/10 = -1/20
1 over 3 subtracted from 2 over 3 would yield 1 over 3.
17 1/10
3/10 - 4/5 = 3/10 - 8/10 = -5/10 = -1/2
9/10 - 6/10 = 3/10
It is: 3/10.
7 1/3
11/15 minus 3/10 = 13/30
.625
Odk
3/2 − 6/5 = 3/10
0.8