482% is the change from 50 to 291
Calculation steps:
[( 291 - 50 ) ÷ 50] x 100 = 482%
Formula
Percentage change = [(291 - 50) / 50] x 100
Subtract the new number by the original number
291 - 50 = 241
241 ÷ 50 = 4.82
4.82 x 100 = 482%
Example