108.11% is the change from 407 to 847
Calculation steps:
[( 847 - 407 ) ÷ 407] x 100 = 108.11%
Formula
Percentage change = [(847 - 407) / 407] x 100
Subtract the new number by the original number
847 - 407 = 440
440 ÷ 407 = 1.0810810810810811
1.0810810810810811 x 100 = 108.11%