Percentage Change from 27 to 48

Change =  
Amount of Change/Number

Change =  
21/27

Change = 0.7778
0.7778 Converted to a Percent: 0.7778 = 77.78%
Percentage Change from 27 to 48 (27 + 21) = 77.78%
Note: Percentage Change of 77.78% = Percentage Increase of 77.78%

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