Mario's math grade average is 86.6%.how can you represent 86.6% as a fraction

To write 86.6 as a fraction you have to write 86.6 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
86.6 = 86.6/1 = 866/10

And finally we have: 
86.6 as a fraction equals 866/10

I GOT IT FROM GOOGLE

There would be 36.35 pounds

Ithink it is15not sure tho