140.66% is the change from 305 to 734
Calculation steps:
[( 734 - 305 ) ÷ 305] x 100 = 140.66%
Formula
Percentage change = [(734 - 305) / 305] x 100
Subtract the new number by the original number
734 - 305 = 429
429 ÷ 305 = 1.4065573770491804
1.4065573770491804 x 100 = 140.66%