47250% is the change from 2 to 947
Calculation steps:
[( 947 - 2 ) ÷ 2] x 100 = 47250%
Formula
Percentage change = [(947 - 2) / 2] x 100
Subtract the new number by the original number
947 - 2 = 945
945 ÷ 2 = 472.5
472.5 x 100 = 47250%
Example