Question

The product of two decimals is $525.676$ . If one decimal is $11.63$ Find the other

Answer 1

Given : The product of two decimals $=525.676$

Product $=$ One decimal $\times$ Second decimal

$\Rightarrow 525.676=11.63\times$Second decimal

$\Rightarrow \frac{525.676}{11.63}=$Second decimal

$\Rightarrow$Second decimal $=\frac{525676}{1163}\times \frac{100}{1000}$

$$\begin{gathered} =\frac{452\times 1163}{1163\times 10} \\ =\frac{452}{10} \end{gathered}$$

$=45.2$

Hence, the other decimal number is $45.2$.