Question

Find the difference and reduce to lowest terms.
13 over 21 minus 6 over 21
(1 point)
Responses

3 over 21
Image with alt text: 3 over 21

1 over 3
Image with alt text: 1 over 3

7 over 21
Image with alt text: 7 over 21

1 over 7

Answer 1

Image with alt text: 1 over 7