question_answer

\[\frac{\mathbf{6}}{\mathbf{15}}\mathbf{-}\frac{\mathbf{2}}{\mathbf{10}}\mathbf{=\_\_\_\_\_}\]

A) \[\frac{12}{30}-\frac{6}{30}=\frac{6}{30}=\frac{1}{5}\]           

B)  \[\frac{12}{30}-\frac{8}{30}=\frac{4}{30}=\frac{2}{15}\]

C) \[\frac{12}{30}-\frac{4}{30}=\frac{8}{30}=\frac{4}{15}\]

D)       \[\frac{3}{5}-\frac{2}{10}=\frac{1}{10}\]

E) None of these