248.44% is the change from 225 to 784
Calculation steps:
[( 784 - 225 ) ÷ 225] x 100 = 248.44%
Formula
Percentage change = [(784 - 225) / 225] x 100
Subtract the new number by the original number
784 - 225 = 559
559 ÷ 225 = 2.4844444444444442
2.4844444444444442 x 100 = 248.44%