Question

Can you please match the number and explain thank you your saving a grade

Answer 1

Answer:

3/5

Step-by-step explanation:

put into fraction form:  21/35

21/35 (divide by 7/7)

3/5

Answer 2

Answer:

We just have to make the ratio into a fraction and simplify:

$21:35=\frac{21}{35}=\frac{3}{5}$

$12:15=\frac{12}{15} =\frac{4}{5}$

$8:20=\frac{8}{20}=\frac{2}{5}$

$2:10=\frac{2}{10} =\frac{1}{5}$