Friday, December 03, 2010

Multiply by 9

This one is simple

- To multiple any number between 1 and 9 by 9 hold both hands in front of your face
- Drop the finger that corresponds to the number you are multiplying (for example 9x3 - drop your third finger)
- Count the fingers before the dropped finger (in the case of 9x3 it is 2) then count the numbers after (in this case 7)
-The answer is 27

4 comments:

Rishwan said...

I recommend you apply this trick if you forget or having any doubt with 9 times multiplication table. I'm sure you will find it useful.

ahmed said...

Thanks a lot.

Mohamed said...

Great one bro..I also learned a way..And want to share it..But this one is much better..That way is..

When u multiply drop the fingers correspondingly from the left or right hand..Then will get the last number from the answer..So it wud be also easy..

For example, (9 times 2) drop 2 fingers from left..U will get total fingers 8..The real answer is 18..

DoC said...

Great, piece of work..... can appreaciate....weldone... brothers


Thank Yo

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