Mental Math - Multiply from 11, 111, 1111 in 5 seconds + Flashcard

To multiply a number by 11, 111, 1111, and so on using Vedic Math, follow these steps:

The most significant digit of the answer is the leftmost digit of the original number, and the least significant digit is the rightmost digit.
The middle digits are formed by adding the digits of the original number in groups starting from right to left and then left to right.
Keep adding up to the depth of the number of 1s in the multiplier.

For example:
To multiply 23 by 111: The answer is 2553.
To multiply 87 by 111: The answer is 9657.
To multiply 2312 by 1111: The answer is 2568632.

You can apply this method to various examples (flashcard) like:

52 x 11
552 x 11
5525 x 11
45 x 111
212 x 111
32 x 1111

Vedic Math simplifies multiplication by numbers like 11, 111, and more, making calculations quicker and easier.