286.78% is the change from 242 to 936
Calculation steps:
[( 936 - 242 ) ÷ 242] x 100 = 286.78%
Formula
Percentage change = [(936 - 242) / 242] x 100
Subtract the new number by the original number
936 - 242 = 694
694 ÷ 242 = 2.8677685950413223
2.8677685950413223 x 100 = 286.78%