Question

Please answer me ,,,,,​

Answer 1

3/10

Explanation:

Okay so we know that a whole pizza = 1

First of all let's convert all the denominators

1 = 10/10

1/2 = 5/10

1/5 = 2/10

5/10 + 2/10 = 7/10

10/10 - 7/10 = 3/10