If of all plumbers in the city belong to the plumber's union, what percent belong to the $$\frac { 4 } { 5 }$$ union?

Question

Quizplus · Accepted Answer

If all plumbers in the city belong to the plumber's union, then the total number of plumbers is represented by 100%. Since the fraction of plumbers who belong to the union is $\frac{4}{5}$, we can find the percentage by multiplying the fraction by 100.
$$\frac{4}{5} 	imes 100 = 80$$
Therefore, 80% of plumbers belong to the $\frac{4}{5}$ union.

If of All Plumbers in the City Belong to the Plumber's