-57.14% is the change from 245 to 105
Calculation steps:
[( 105 - 245 ) ÷ 245] x 100 = -57.14%
Formula
Percentage change = [(105 - 245) / 245] x 100
Subtract the new number by the original number
105 - 245 = -140
-140 ÷ 245 = -0.5714285714285714
-0.5714285714285714 x 100 = -57.14%