310.42% is the change from 48 to 197
Calculation steps:
[( 197 - 48 ) ÷ 48] x 100 = 310.42%
Formula
Percentage change = [(197 - 48) / 48] x 100
Subtract the new number by the original number
197 - 48 = 149
149 ÷ 48 = 3.1041666666666665
3.1041666666666665 x 100 = 310.42%