246.36% is the change from 261 to 904
Calculation steps:
[( 904 - 261 ) ÷ 261] x 100 = 246.36%
Formula
Percentage change = [(904 - 261) / 261] x 100
Subtract the new number by the original number
904 - 261 = 643
643 ÷ 261 = 2.4636015325670497
2.4636015325670497 x 100 = 246.36%