784.52% is the change from 84 to 743
Calculation steps:
[( 743 - 84 ) ÷ 84] x 100 = 784.52%
Formula
Percentage change = [(743 - 84) / 84] x 100
Subtract the new number by the original number
743 - 84 = 659
659 ÷ 84 = 7.845238095238095
7.845238095238095 x 100 = 784.52%