248.99% is the change from 247 to 862
Calculation steps:
[( 862 - 247 ) ÷ 247] x 100 = 248.99%
Formula
Percentage change = [(862 - 247) / 247] x 100
Subtract the new number by the original number
862 - 247 = 615
615 ÷ 247 = 2.4898785425101213
2.4898785425101213 x 100 = 248.99%