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Shortcut Method for Maths - Multiplication of a Two Digit Number by 11

You can use this shortcut method to multiply any two digit number by 11 in a single line without using the conventional method where you have to first multiply in two lines and then add in the third line.
Example:- 58 x11

In this method you get the answer as below:-
1. In the above example simply insert the total of the two digits in between the digits of the original number [5  (5+8)  8]
2. You Get [5  13  8]
3. Carry over 1 and add it to 5 to get your answer [6  3  8]

Your answer is 638.

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