I don't know if you've learnt this, but there's something called the KFC rule (you use it when dividing fractions), so k basically stands for keep (so you keep the first fraction), f stands for flip (so you flip the second fraction) and c stand for change (you change the division sign to a multiplication sign)
So you get
5/20*11/5
55/100
which is 11/20
so, an answer of 11/20 would make Quintin correct
Answer:
it's 28 because
2:8
4:16
6:24
7:28
so there are 28 tablespoons in 7 cups to make Grandmas cookie pie
By doing base times area that is what I will do
2/9 ÷ 4/1 (keep,change,flip) is 1/18.