737.5% is the change from 48 to 402
Calculation steps:
[( 402 - 48 ) ÷ 48] x 100 = 737.5%
Formula
Percentage change = [(402 - 48) / 48] x 100
Subtract the new number by the original number
402 - 48 = 354
354 ÷ 48 = 7.375
7.375 x 100 = 737.5%
Example