Thursday, March 26, 2009

VEDIC MATHS:Trick to Multiply numbers between 11-19

Now you must be having a doubt will it work for bigger numbers ?

yes it will only difference is you need to do carry over as you do in normal multiplication.

Example:

234X13
1) add zero in front of 234 ------------- 0234X13
2) the digit in units place of 13 is 3 and digit sucessive to 4{right most) is zero as there is nothing.
The value comes to 12 so put 2 and carry over 1

So do the following (4X3)+0 =12 0234X13
1
2
Now move towards left ,next digit is (3X3)+4 =13
add the carry over 1 + 13 =14 0234X11
1
42
Now move towards left ,next digit is (2X3)+3 =9 0234X13
add the carry over 1 + 9 =10 1
042
Now move towards left ,next digit is (0X3)+2 =2 0234X13
add the carry over 1 + 2 =3 3042


Cleared???