501.63% is the change from 123 to 740
Calculation steps:
[( 740 - 123 ) ÷ 123] x 100 = 501.63%
Formula
Percentage change = [(740 - 123) / 123] x 100
Subtract the new number by the original number
740 - 123 = 617
617 ÷ 123 = 5.016260162601626
5.016260162601626 x 100 = 501.63%