227.71% is the change from 83 to 272
Calculation steps:
[( 272 - 83 ) ÷ 83] x 100 = 227.71%
Formula
Percentage change = [(272 - 83) / 83] x 100
Subtract the new number by the original number
272 - 83 = 189
189 ÷ 83 = 2.2771084337349397
2.2771084337349397 x 100 = 227.71%