230.77% is the change from 117 to 387
Calculation steps:
[( 387 - 117 ) ÷ 117] x 100 = 230.77%
Formula
Percentage change = [(387 - 117) / 117] x 100
Subtract the new number by the original number
387 - 117 = 270
270 ÷ 117 = 2.3076923076923075
2.3076923076923075 x 100 = 230.77%