Answer:
Each student get
cups.
Step-by-step explanation:
15÷20=0.75
turn into fraction 
You must have entered it into the calculator wrong. The answer is 1487.9286
Cat in the hat if symmetrical
32/1x5/6=160/6
6 goes into 160 26 times, with an extra 4.
Your answer is 26 4/6, or 26 2/3.
Hope this helps :-)