Question

Find the following product

$1000\times 9.005$

Answer 1

Find the product

The place value after the decimal represents the fractional part of the number.
So, we can write $9.005=\frac{9005}{1000}$

Now,

$$\begin{gathered} 1000\times 9.005 \\ =1000\times \frac{9005}{1000} \\ =9005 \end{gathered}$$

Hence, the required answer is $9005$.