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In today's article , you will learn to do math in your head faster than you ever thought possible. After practicing the methods in this article for just a while, your ability to work with number will increase dramatically. Before we get started, hit the follow button for more articles.
How to multiply in your head any two digit number by eleven . it's very easy once you know the secret .
Consider the problem:
To solve this problem, simply add the digits , 3+2=5, put the 5 between the 3 and the 2, and there is your answer:352..
what could be easier? Now try:
since 5+3=8, you answer is simply 583.
Now before you get too excited, I have shown you only half of what you need to know .
suppose the problem is :
Although 8+5=13, the answer is NOT 8135!
As before, the three goes in between the numbers , but the 1 need to be added to the 8 to get the correct answer :935
this could be enough for today. In the next article I will show you how to multiply three-digit numbers (or larger)by eleven.
Don't forget to follow for more tricks.
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