86.54% is the change from 260 to 485
Calculation steps:
[( 485 - 260 ) ÷ 260] x 100 = 86.54%
Formula
Percentage change = [(485 - 260) / 260] x 100
Subtract the new number by the original number
485 - 260 = 225
225 ÷ 260 = 0.8653846153846154
0.8653846153846154 x 100 = 86.54%