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Okay... This is a tutorial on how to multiply two digit numbers quickly, say within seconds.
Now you will see that multiplying two digit numbers by traditional method take some time.
So by the method that I will show you here, you will be able to multiply two digit numbers
very quickly. So lets see an example multiply 43 with 21. ow here first of all multiply
this two numbers, 3 into 1 is equal to 3. now multiply this 4 into 1 and than plus 2
into 3 that is 4 into one 4 plus 2 into 3 6 is equal to 10,. so here we will write 0
carry forward 1. Thereafter multiply this 4 into 2 eight plus one 9. so 903 is your
final answer. Isn't that simple. You can actually use this method to multiply two digit numbers
pretty quickly. now lets see one more example. Multiply 82 with 28. so first of all multiply
this two numbers, 8 into 2 six carry forward one. Thereafter multiply 8 into 8 plus two
into 2. So 8 into 8 sixty four plus 2 into 2 four equals to sixty eight plus one 69.
so 9 carry forward six. Now multiply this two numbers 8 into 2 sixteen plus six equals
to 22. Lets see one more example to make it pretty clear. multiply 54 with 22. so here
multiply this end digits. 4 into 2, so you will get 8. Now thereafter multiply this and
add it with this. so 5 into 2 plus 4 into 2. so 5 into 2 ten plus 4 into 2 eight. So
ten plus eight is equals eighteen, so write 8 here, carry forward 1. Now multiply this
two digits 5 into 2 equals to 10 plus 1 that is eleven. so the final answer is 1188. So,
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