200% is the change from 112 to 336
Calculation steps:
[( 336 - 112 ) ÷ 112] x 100 = 200%
Formula
Percentage change = [(336 - 112) / 112] x 100
Subtract the new number by the original number
336 - 112 = 224
224 ÷ 112 = 2
2 x 100 = 200%
Example