547.06% is the change from 51 to 330
Calculation steps:
[( 330 - 51 ) ÷ 51] x 100 = 547.06%
Formula
Percentage change = [(330 - 51) / 51] x 100
Subtract the new number by the original number
330 - 51 = 279
279 ÷ 51 = 5.470588235294118
5.470588235294118 x 100 = 547.06%