Question

Write each of the following as power of $10$.
$0.0001$

Answer 1

Now given numbers $=0.0001$

$=\frac{0.0001}{1}$

$\Rightarrow$ Now in above terms of numerator as decimal points there

are four terms and three zero.

$\Rightarrow$ Now remove decimal points and put four terms as four

zeroes after 1

$\Rightarrow \frac{0.0001}{10000}=\frac{1}{10,000}={10}^{-4}$