578.57% is the change from 56 to 380
Calculation steps:
[( 380 - 56 ) ÷ 56] x 100 = 578.57%
Formula
Percentage change = [(380 - 56) / 56] x 100
Subtract the new number by the original number
380 - 56 = 324
324 ÷ 56 = 5.785714285714286
5.785714285714286 x 100 = 578.57%