6240% is the change from 10 to 634
Calculation steps:
[( 634 - 10 ) ÷ 10] x 100 = 6240%
Formula
Percentage change = [(634 - 10) / 10] x 100
Subtract the new number by the original number
634 - 10 = 624
624 ÷ 10 = 62.4
62.4 x 100 = 6240%
Example