142.25% is the change from 355 to 860
Calculation steps:
[( 860 - 355 ) ÷ 355] x 100 = 142.25%
Formula
Percentage change = [(860 - 355) / 355] x 100
Subtract the new number by the original number
860 - 355 = 505
505 ÷ 355 = 1.4225352112676057
1.4225352112676057 x 100 = 142.25%