241.88% is the change from 117 to 400
Calculation steps:
[( 400 - 117 ) ÷ 117] x 100 = 241.88%
Formula
Percentage change = [(400 - 117) / 117] x 100
Subtract the new number by the original number
400 - 117 = 283
283 ÷ 117 = 2.4188034188034186
2.4188034188034186 x 100 = 241.88%