Question

What is 28y^2 ÷ 4y?

Answer 1

It's more like you multiply something to 4y to get 28y^2.

\(\Large \color{MidnightBlue}{\Rightarrow 4y() = 28y^2 }\)
You multiply 7 to get 28 and y to get y^2. Therefore,
\(\Large \color{MidnightBlue}{\Rightarrow 4y(7y)= 28y^2 }\)

Answer 2

As I said, the quotient will be what you multiply to get 28y^2. Quotient here is 7y.