136.84% is the change from 380 to 900
Calculation steps:
[( 900 - 380 ) ÷ 380] x 100 = 136.84%
Formula
Percentage change = [(900 - 380) / 380] x 100
Subtract the new number by the original number
900 - 380 = 520
520 ÷ 380 = 1.368421052631579
1.368421052631579 x 100 = 136.84%