Question

2 1/2- 1 2/5 this question I am stuck on some one please help :)

Answer 1

1. Make imporper franctions: 2 1/2 = 5/2 1 2/5 = 7/5

2. Find common denominater: using 10

5/2 = 25/10 7/5 = 14/10

3. Simplify.

25/10 - 14/10 = 11/10

= 1 1/10

Explanation:

1 1/10