214.29% is the change from 105 to 330
Calculation steps:
[( 330 - 105 ) ÷ 105] x 100 = 214.29%
Formula
Percentage change = [(330 - 105) / 105] x 100
Subtract the new number by the original number
330 - 105 = 225
225 ÷ 105 = 2.142857142857143
2.142857142857143 x 100 = 214.29%