They all can be divided by '10' NB ny number that ends in '0' is divisible by '10'.
641
100000000000 = 10 × 100000 × 100000 ∴ √100000000000 = 100000√10 ≈ 316227.766
10 x 100000 = 1000000 10% x 100000 = 10000
It is: 105 = 100000
There are 89,999 numbers between 100,000 and 999,999 that are divisible by 10.
They all can be divided by '10' NB ny number that ends in '0' is divisible by '10'.
There are 90,000 such numbers.
3125 X 32
641
10% of $100,000 = 10% * 100000 = 0.1 * 100000 = $10,000
100000000000 = 10 × 100000 × 100000 ∴ √100000000000 = 100000√10 ≈ 316227.766
10
10 x 100000 = 1000000 10% x 100000 = 10000
100000
It is: 105 = 100000
10 to the 5th power