VEDIC MATHEMATICS
We can find the products like 568 x 998, where the numbers to be multiplied are close to 1000, easily.
568 -432 → 568 is 432 below 1000, so we put 432 next to it.
998 -2 → 998 is 2 below 1000, so we put -2 next to it.
566 864 We call the 432 and 2 deficiencies as the numbers 568 and 998 are deficient from 1000 by 432 and 2.
The answer 566864 is in two parts: 566 and 864.
The 566 is found by subtracting one of the deficiencies from the other number.
For example, 568-2 = 566 or 998 – 432 = 566 (whichever you like).
And 864 is simply the product of the deficiencies: 432 x 2 = 864
So, 568 x 998 = 566864.
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