how would i do this
Write the fraction 4/5 as an equivalent fraction with denominator 30.
can you please explain
$\displaystyle \frac{30}{5}=6$
$\displaystyle \frac{4}{5}\cdot \frac{6}{6}=\frac{24}{30}$
You want to multiply five so you can get 30, so divide 30 by 5 to find that number and then multiply the numerator and denominator by this number (because they cancle each other out in the long run leaving 1).
sorry, i read the question too fast before.