How Do You Convert Transmittance to Absorbance?

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Chaz32621
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1. A solution exhibits 58.8 of %Trasmittance value. Convert this value to absorbance. Report with Three significant figures.




Not sure how to do this?? Do I subtract 100 percent from 58.8 I have no clue what to do lol..
 
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ahhh found it I actually found a table for it but I am still lost in how to do the math for it lol