258.37% is the change from 245 to 878
Calculation steps:
[( 878 - 245 ) ÷ 245] x 100 = 258.37%
Formula
Percentage change = [(878 - 245) / 245] x 100
Subtract the new number by the original number
878 - 245 = 633
633 ÷ 245 = 2.583673469387755
2.583673469387755 x 100 = 258.37%