Question

28
21
and - 4
21.
$\frac{8}{21} and \frac{ - 4}{21}$
​

Answer 1

Answer:

4 over 21

Step-by-step explanation:

Look at the denominators. The bottem is the same so we leave that.

the 8-4 which is 4.

So you have 4 and 21 so the fraction is 4 over 21