Question

madison has 7 quarts of jelly she is putting into jars. she separates each quart into thirds and wants to put $\frac{1}{3}$ quart in each jar. how many jars can she fill? 7 quarts? $cdot\frac{1}{3}=7$ $squarediv\frac{square}{square}=?$

Explanation:

Step1: Identify the operation

We know that if we have a total amount of jelly and we want to find out how many portions of a certain - size can be made, we use division. The equation is $x\times\frac{1}{3}=7$, and we can rewrite it as $7\div\frac{1}{3}=x$.

Step2: Apply the division - by - fraction rule

Dividing by a fraction is the same as multiplying by its reciprocal. So, $7\div\frac{1}{3}=7\times\frac{3}{1}$.

Step3: Calculate the result

$7\times\frac{3}{1}=21$.

Answer:

21