112.38% is the change from 315 to 669
Calculation steps:
[( 669 - 315 ) ÷ 315] x 100 = 112.38%
Formula
Percentage change = [(669 - 315) / 315] x 100
Subtract the new number by the original number
669 - 315 = 354
354 ÷ 315 = 1.1238095238095238
1.1238095238095238 x 100 = 112.38%