120.85% is the change from 355 to 784
Calculation steps:
[( 784 - 355 ) ÷ 355] x 100 = 120.85%
Formula
Percentage change = [(784 - 355) / 355] x 100
Subtract the new number by the original number
784 - 355 = 429
429 ÷ 355 = 1.208450704225352
1.208450704225352 x 100 = 120.85%