985.71% is the change from 70 to 760
Calculation steps:
[( 760 - 70 ) ÷ 70] x 100 = 985.71%
Formula
Percentage change = [(760 - 70) / 70] x 100
Subtract the new number by the original number
760 - 70 = 690
690 ÷ 70 = 9.857142857142858
9.857142857142858 x 100 = 985.71%