124.64% is the change from 349 to 784
Calculation steps:
[( 784 - 349 ) ÷ 349] x 100 = 124.64%
Formula
Percentage change = [(784 - 349) / 349] x 100
Subtract the new number by the original number
784 - 349 = 435
435 ÷ 349 = 1.2464183381088825
1.2464183381088825 x 100 = 124.64%