Question

One half minus one fifth
Fifth grade math

Answer 1

1/2 - 1/5
5/10 - 2/10
3/10

The final result would be 3/10.

Answer 2

1/2 minus 1/5
1. find a common denominator
10 is it so 5/10 minus 2/10 is 3/10 
That's your answer!