What is 45 1/2% as a fraction in simplest form?

 For this case we have the following expression:
 45 1/2%
 Rewriting in decimal form we have:
 45.5%
 Then, the percentage in its numerical and decimal form is:
 
 We now write the decimal in the form of a fraction.
 We have then:
 
 Simplifying the fraction we have:
 
 
 The expression given in the form of fraction is:
 91/200

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