Question

What is the method of replacing *by the smallest number to make it divisible by 11

Answer 1

Answer:

Step-by-step explanation:

Divisibility of 11 is that difference of the sum of its alternate digits should be either 0 or a multiple of 11.

So in 467_91-

4+7+9=20

And 6+_+1=7+_

First we will have to find the smaller multiple than 20. And that is 11.

{20-11=9}

So the sum of 7+_ should be equal to 9.

Now solve this equation..

7+_=9

_=9-7

_=2

U can also check the answer--

467291÷11=42481

So its is divisible by 11

The correct answer is 2