89.13% is the change from 460 to 870
Calculation steps:
[( 870 - 460 ) ÷ 460] x 100 = 89.13%
Formula
Percentage change = [(870 - 460) / 460] x 100
Subtract the new number by the original number
870 - 460 = 410
410 ÷ 460 = 0.8913043478260869
0.8913043478260869 x 100 = 89.13%