124.86% is the change from 346 to 778
Calculation steps:
[( 778 - 346 ) ÷ 346] x 100 = 124.86%
Formula
Percentage change = [(778 - 346) / 346] x 100
Subtract the new number by the original number
778 - 346 = 432
432 ÷ 346 = 1.2485549132947977
1.2485549132947977 x 100 = 124.86%