113.03% is the change from 238 to 507
Calculation steps:
[( 507 - 238 ) ÷ 238] x 100 = 113.03%
Formula
Percentage change = [(507 - 238) / 238] x 100
Subtract the new number by the original number
507 - 238 = 269
269 ÷ 238 = 1.1302521008403361
1.1302521008403361 x 100 = 113.03%