237.78% is the change from 45 to 152
Calculation steps:
[( 152 - 45 ) ÷ 45] x 100 = 237.78%
Formula
Percentage change = [(152 - 45) / 45] x 100
Subtract the new number by the original number
152 - 45 = 107
107 ÷ 45 = 2.3777777777777778
2.3777777777777778 x 100 = 237.78%