9/1 divided by what equals 2/4?

Here we will show you how to calculate "what" in this sentence: "9/1 divided by what equals 2/4?" We start by making this word problem into an algebraic equation where "what" is the variable "x".

(9/1) / x = (2/4)

To solve this equation, we want x alone so we start by multiplying x on both sides like this:

((9/1) / x)x = (2/4)x

Which equals:

(9/1) = (2/4)x

Then we divide each side by 2/4 to like this:

(9/1) / (2/4) = ((2/4)x) / (2/4)

(9/1) / (2/4) is 18 and ((2/4)x) / (2/4) leaves x which means we end up with x = 18. Therefore, the answer to "9/1 divided by what equals 2/4?" is as follows:

18

It is always good to double-check your math to make sure you did it right. When we entered 18 for x in this equation (9/1) / x = (2/4), we get the following true equation which means our math is correct.

(9/1) / (18) = (2/4)

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