490.55% is the change from 127 to 750
Calculation steps:
[( 750 - 127 ) ÷ 127] x 100 = 490.55%
Formula
Percentage change = [(750 - 127) / 127] x 100
Subtract the new number by the original number
750 - 127 = 623
623 ÷ 127 = 4.905511811023622
4.905511811023622 x 100 = 490.55%