188.89% is the change from 45 to 130
Calculation steps:
[( 130 - 45 ) ÷ 45] x 100 = 188.89%
Formula
Percentage change = [(130 - 45) / 45] x 100
Subtract the new number by the original number
130 - 45 = 85
85 ÷ 45 = 1.8888888888888888
1.8888888888888888 x 100 = 188.89%