277.78% is the change from 72 to 272
Calculation steps:
[( 272 - 72 ) ÷ 72] x 100 = 277.78%
Formula
Percentage change = [(272 - 72) / 72] x 100
Subtract the new number by the original number
272 - 72 = 200
200 ÷ 72 = 2.7777777777777777
2.7777777777777777 x 100 = 277.78%