How do you write 8 7/8 as an improper fraction?

1 Answer
Dec 10, 2016

71/8718

Explanation:

We are given the mixed number which is 887/878.

Now we simply multiply the whole number in front of the fraction, which is 88, with the denominator to get:

8*8=6488=64

Now we simply will add (+)(+) 77 to 6464:

64+7=7164+7=71

We now have the numerator of the improper fraction. Keeping 88 the same for the denominator, introduce the 7171.

To get the improper fraction in this case: Simply multiply the 88 by the denominator (which happens to be 88 as well) and then add the amount the numerator has to it.

Answer: 71/8718