Question

How many ten lakhs are in one crore?

Answer 1

Hint: We know that, one crore = 10000000 and ten lakh = 1000000.
Now divide one crore by ten lakh to get the required answer.

Complete step-by-step answer:

Let us assume that there are x ten lakhs in one crore.
We know that, one crore = 10000000. It has seven zeros after one.
And one lakh = 100000.
That means 10 lakhs = one lakh multiplied by 10.
10 lakhs = 1000000. It has six zeros after one.
We assumed that there are x ten lakhs in one crore.
Therefore,
$1000000x=10000000$
Divide both sides of the equation by 1000000,
$\Rightarrow x={\displaystyle \frac{10000000}{1000000}}$
$\Rightarrow x=10$
Hence, there are 10 ten lakhs in one crore.

Note: Always remember to keep your eyes on the number of zeros. Most of the time we make the mistake while putting the zeros.