Name: Division Using Place Values
Uploaded: 2019-07-19
Duration: 7 min 11 s
Description: In this video, let us learn an exciting way to deal with division without performing the long division method. Here, we will find the quotient and remainder...

Question

Check the divisibility by $13$ of number $2197$ .

Accepted Answer

Given number is $2197$

Multiply the last digit by $4$ of a number add the product to the rest of the remaining number. If the outcome is divisible by $13$ then the number is divisible by $13$ .

or

Multiply the last digit by $9$ of a number and subtract the product to the rest of the remaining number. If the outcome is divisible by $13$ then the number is divisible by $13$ .

Now, the number is $2197$ . Multiply the unit's place digit by $9$ and subtract the product from $219$

So,

$\Rightarrow 219 - (9 \times 7) \Rightarrow 219 - 63 \Rightarrow 156$

$156$ is divisible by $13$

Thus, the number $2197$ is divisible by $13$ .

Check the divisibility by $13$ of number $2197$ .

Important Questions on Playing with Numbers

Learn and Prepare for any exam you want !

Check the divisibility by 13 of number 2197.

Important Questions on Playing with Numbers

Learn and Prepare for any exam you want !

Check the divisibility by $13$ of number $2197$ .