107.41% is the change from 378 to 784
Calculation steps:
[( 784 - 378 ) ÷ 378] x 100 = 107.41%
Formula
Percentage change = [(784 - 378) / 378] x 100
Subtract the new number by the original number
784 - 378 = 406
406 ÷ 378 = 1.0740740740740742
1.0740740740740742 x 100 = 107.41%