Question

13/4-1=

2 1/4
1 1/2
2 1/2
1 1/4

Answer 1

2 1/4

Explanation:

13/4 = 3 1/4

1 = 1

3 - 1 = 2 1/4

Answer 2

2 1/4

Explanation:

13/4 is 3 1/4 because 13 divided by 4 is 3 with a remainder of 1. So from there you subtract 1 from the whole number 3 and are left with 2 1/4. I hope that makes sense! :)