337.97% is the change from 79 to 346
Calculation steps:
[( 346 - 79 ) ÷ 79] x 100 = 337.97%
Formula
Percentage change = [(346 - 79) / 79] x 100
Subtract the new number by the original number
346 - 79 = 267
267 ÷ 79 = 3.3797468354430378
3.3797468354430378 x 100 = 337.97%