104.2% is the change from 333 to 680
Calculation steps:
[( 680 - 333 ) ÷ 333] x 100 = 104.2%
Formula
Percentage change = [(680 - 333) / 333] x 100
Subtract the new number by the original number
680 - 333 = 347
347 ÷ 333 = 1.042042042042042
1.042042042042042 x 100 = 104.2%