653.85% is the change from 65 to 490
Calculation steps:
[( 490 - 65 ) ÷ 65] x 100 = 653.85%
Formula
Percentage change = [(490 - 65) / 65] x 100
Subtract the new number by the original number
490 - 65 = 425
425 ÷ 65 = 6.538461538461538
6.538461538461538 x 100 = 653.85%