Reducing Fractions

A. subtract both by same number

B. divide both by the same number

C: add the same number to both

D. multiply both by the same number

A. are the same.

B. are both even.

C. are both odd.

D. have no common factor other than 1.

 $\frac{1}{10}$  

 $\frac{3}{10}$  

 $\frac{7}{10}$  

1

 $\frac{3}{4}$  

 $\frac{1}{8}$  

 $\frac{2}{4}$  

 $\frac{12}{16}$  

 $\frac{1}{2}$  

 $\frac{1}{8}$  

 $\frac{1}{5}$  

 $\frac{2}{3}$  

 $\frac{4}{6}$  

 $\frac{8}{12}$  

 $\frac{1}{12}$  

 $\frac{1}{3}$  

 $\frac{2}{12}$  

 $\frac{4}{8}$  

 $\frac{1}{2}$  

 $\frac{5}{10}$  

 $\frac{3}{15}$  

 $\frac{2}{4}$  

 $\frac{1}{3}$  

 $\frac{2}{6}$  

 $\frac{2}{5}$  

 $\frac{3}{5}$  

 $\frac{4}{9}$  

 $\frac{1}{3}$  

 $\frac{2}{3}$  

 $\frac{1}{9}$  

 $\frac{3}{9}$  

 $\frac{12}{12}$  

 $\frac{1}{3}$  

1

 $\frac{1}{4}$