247.06% is the change from 51 to 177
Calculation steps:
[( 177 - 51 ) ÷ 51] x 100 = 247.06%
Formula
Percentage change = [(177 - 51) / 51] x 100
Subtract the new number by the original number
177 - 51 = 126
126 ÷ 51 = 2.4705882352941178
2.4705882352941178 x 100 = 247.06%