340.51% is the change from 79 to 348
Calculation steps:
[( 348 - 79 ) ÷ 79] x 100 = 340.51%
Formula
Percentage change = [(348 - 79) / 79] x 100
Subtract the new number by the original number
348 - 79 = 269
269 ÷ 79 = 3.4050632911392404
3.4050632911392404 x 100 = 340.51%