2 DIGIT EASY MULTIPLY

EASY MULTIPICATION

This about multiplication of  (2 digit)x(2 digit). This will make you to multiply number fastly.

1^st step

This is multiplying the right end digit.

If the product is single digit directly take the number to right most one(one’s place) of the result.

If it is double digit, take the one’s place to the one’s place of the result and ten’s place digit keep it in reserve.

2^nd step

Multiply  the cross digit both and add them.

If there is any reserve number in 1^st step add that number also.

After going through this process the one’s digit obtained in the 2^nd step is the ten’s digit of the result.

And keep the ten’s digit of 2^nd step multiplication in reserve.

3^rd step

Now this is the last step and multiply the left most digits (ten’s digits of given numbers) and add if any reserve number from 2^nd step.