295.56% is the change from 45 to 178
Calculation steps:
[( 178 - 45 ) ÷ 45] x 100 = 295.56%
Formula
Percentage change = [(178 - 45) / 45] x 100
Subtract the new number by the original number
178 - 45 = 133
133 ÷ 45 = 2.9555555555555557
2.9555555555555557 x 100 = 295.56%