Question

Ella has 164 ounces of lemonade. She fills glasses with

8 ounces of lemonade each until all the lemonade is gone.
The last glass is not full. How much lemonade is in the
last glass?

Answer 1

4 ounces

Explanation:

If you divide the 164 ounces by the 8 ounces per glass, you get 20.5 glasses filled. So, half of the last glass would be 4.

Answer 2

4 ounces

Explanation:

We're looking for the remainder of ounces.

To find how many FULL glasses will be made, we divide 8 by 164 and look at the integer part of the number.

`164/8=20.5`

So 2 full glasses were made.

To find the remainder, we multiply 20 by 8 and subtract from 164.

`20\cdot8=160\\\\164-160=4`

Hope this helped!