#100dayschallengeinvedicmath||Day2-Multiply any number by multiples of 11

 

#100dayschallengeinvedicmath||Day2-Multiply any number by multiples of 11 

   STEPS:

  • Multiply the multiplicand by (2,3,4,5,6,7,8,9) accordingly
  • Find Functional base of 11
  • Append number of zeros in functional base before and after the given multiplicand.
  • Pair from right and add
  • Balance it

Example 
Type1: 45 x 22

  • 45 X 2= 90
  • Functional Base:10
    • Note :Base Number is something which ends in zero.
  • 10 has only one zero so append one zero at the start and end.
    • 0900
  • Pair it and add from right 
    • (0+9)(9+0)(0+0)
  • Answer is 990

Type1: 48 x 66

  • 48 X 6=288
  • Functional Base:10
    • Note :Base Number is something which ends in zero.
  • 10 has only one zero so append one zero at the start and end.
    • 02880
  • Pair it and add from right 
    • (0+2)(2+8)(8+8)(8+0)
  • (2)(10)(16)8
  • Balance :3168
Work out More sums:
  1. 23 x 99
  2. 49 x 88
  3. 39 x 77
  4. 50 x 44
  5. 67 x 33
Click here for Video description



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