93.47% is the change from 245 to 474
Calculation steps:
[( 474 - 245 ) ÷ 245] x 100 = 93.47%
Formula
Percentage change = [(474 - 245) / 245] x 100
Subtract the new number by the original number
474 - 245 = 229
229 ÷ 245 = 0.9346938775510204
0.9346938775510204 x 100 = 93.47%