244.26% is the change from 244 to 840
Calculation steps:
[( 840 - 244 ) ÷ 244] x 100 = 244.26%
Formula
Percentage change = [(840 - 244) / 244] x 100
Subtract the new number by the original number
840 - 244 = 596
596 ÷ 244 = 2.442622950819672
2.442622950819672 x 100 = 244.26%