450% is the change from 46 to 253
Calculation steps:
[( 253 - 46 ) ÷ 46] x 100 = 450%
Formula
Percentage change = [(253 - 46) / 46] x 100
Subtract the new number by the original number
253 - 46 = 207
207 ÷ 46 = 4.5
4.5 x 100 = 450%
Example