Tag: vedic methods of multiplication

Subtracting 49045 from 97005: 5-5=0, 10-4=6, 9-0=9, 16-9=7, 8-4=4. The result is 47960.

Subtracting 2536 from 4162: 12-6=6, 5-3=2, 11-5=6, 3-2=1. The result is 1626.

Ekanyunena Purvena means 'one less than the previous'. Applying this to the digit 2 in 523, the 5 becomes 4, resulting in 423.

Ekadhikena Purvena means 'one more than the previous'. Applying this to the digit 7 in 47, the 4 becomes 5, resulting in 57.

$321729$not divisible by $2,3,6$

We have,

Given that:

$587\times 999=587\times (1000-1)$
$=587\times 1000-587\times 1$
$=587000-587$
$=586413$

$93521\times 625=935421\times {5}^{4}=935421\times {(\cfrac{10}{2})}^{4}$
$\cfrac{935421\times{10}^{4}}{{2}^{4}}=\cfrac{9354210000}{16}$
$=584638125$