Verified Answer :

To turn .81 into a fraction you just put 81 over 100 like this 81/100

∙•❁If you want to turn .81 to a fraction take out the decimal and then write \(\frac{81}{100}\) and there is your fraction! Your answer shall be  \(\frac{81}{100}\) ❁•∙

∙•❁I hope this helps!❁•∙