Question

Need to know NOW!!!!!! 15 points!

Answer 1

4/10

Explanation:

1/2 - 1/10

We need to get a common denominator of 10

1/2 * 5/5 = 5/10

Replace 1/2 with 5/10

5/10 - 1/10

4/10

This simplifies by dividing the top and bottom by 2

4/2 =2

10/2 = 5

2/5