877.14% is the change from 35 to 342
Calculation steps:
[( 342 - 35 ) ÷ 35] x 100 = 877.14%
Formula
Percentage change = [(342 - 35) / 35] x 100
Subtract the new number by the original number
342 - 35 = 307
307 ÷ 35 = 8.771428571428572
8.771428571428572 x 100 = 877.14%