Question

Question 62

Write the number in the box , such that $\frac{3}{7}\times$ = $\frac{15}{98}.$

Answer 1

Let the missing number be x.
Then ,$\frac{3}{7}\times x=\frac{15}{98}\Rightarrow x=\frac{15}{98}\times \frac{7}{3}[\because reciprocalof\frac{3}{7}=\frac{7}{3}]x=\frac{5}{14}$
Hence $\frac{3}{7}\times \begin{array}{c}5\\ 14\end{array}=\frac{15}{98}$