Find an equivalent expression with the given denominator.
-$\frac{4}{7}=\frac{?}{7 y}$
A) $\frac{y}{7 y}$
B) $\frac{28}{7 y}$
C) $\frac{4}{7 y}$
D) $\frac{4 y}{7 y}$

Question

Quizplus · Accepted Answer

To make the denominators the same, you multiply the numerator by the same factor you multiplied the denominator by. Since the denominator was multiplied by $y$ to go from $7$ to $7y$, you do the same to the numerator, turning $4$ into $4y$. Thus, $\frac{4}{7} = \frac{4y}{7y}$.

Find an Equivalent Expression with the Given Denominator 47=?7y\frac{4}{7}=\frac{?}{7 y}74​=7y?​ A) y7y\frac{y}{7 y}7yy​

Find an Equivalent Expression with the Given Denominator $\frac{4}{7}=\frac{?}{7 y}$ A) $\frac{y}{7 y}$