642.86% is the change from 35 to 260
Calculation steps:
[( 260 - 35 ) ÷ 35] x 100 = 642.86%
Formula
Percentage change = [(260 - 35) / 35] x 100
Subtract the new number by the original number
260 - 35 = 225
225 ÷ 35 = 6.428571428571429
6.428571428571429 x 100 = 642.86%