111.43% is the change from 245 to 518
Calculation steps:
[( 518 - 245 ) ÷ 245] x 100 = 111.43%
Formula
Percentage change = [(518 - 245) / 245] x 100
Subtract the new number by the original number
518 - 245 = 273
273 ÷ 245 = 1.1142857142857143
1.1142857142857143 x 100 = 111.43%