214.81% is the change from 243 to 765
Calculation steps:
[( 765 - 243 ) ÷ 243] x 100 = 214.81%
Formula
Percentage change = [(765 - 243) / 243] x 100
Subtract the new number by the original number
765 - 243 = 522
522 ÷ 243 = 2.1481481481481484
2.1481481481481484 x 100 = 214.81%