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[mahasiswi STAIN ZAWIYAH COT KALA LANGSA]

Selasa, 13 November 2012

math ^^


                                                                                                                              
Magic of Nine


            We will find the magic of nine number. From all of number, nine is special number. Nine is part of Integers number.
We can look the multiplication :
1 x  9 = 9                                             6 x  9 = 54
2 x  9 = 18                                           7 x  9 = 63
3 x  9 = 27                                           8 x  9 = 72
4 x  9 = 36                                           9 x  9 = 81
5 x  9 = 45                                         10 x  9 = 90
            From the multiplication above, we can find 1 x 9 is 9, and next  2 x 9 = 18. If we increased both number of the score, 1 + 8 = 9, the result is nine. And next 3 x 9 = 27, if we increased both number of the score, we get 2 + 7 = 9. The result is nine too. And the last 10 x 9 = 90. If we increaced both numberof the score, 9 + 0 = 9. We find the number is nine too.
          
  So, if we increase thr number result of every multiplication, we find the increased of their is nine. But this step just for one until teh multiplication of nine.

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