232.02% is the change from 253 to 840
Calculation steps:
[( 840 - 253 ) ÷ 253] x 100 = 232.02%
Formula
Percentage change = [(840 - 253) / 253] x 100
Subtract the new number by the original number
840 - 253 = 587
587 ÷ 253 = 2.3201581027667983
2.3201581027667983 x 100 = 232.02%