414.29% is the change from 70 to 360
Calculation steps:
[( 360 - 70 ) ÷ 70] x 100 = 414.29%
Formula
Percentage change = [(360 - 70) / 70] x 100
Subtract the new number by the original number
360 - 70 = 290
290 ÷ 70 = 4.142857142857143
4.142857142857143 x 100 = 414.29%