# Math Help - Can someone please help me with this math problem?

1. ## Can someone please help me with this math problem?

i learned it in 7th grade
but it went in 1 ear and right out the other.

2. Originally Posted by L0VE™

i learned it in 7th grade
but it went in 1 ear and right out the other.
$\frac{b}{60} = \frac{5}{8}$
$\frac{b}{60} \cdot 60 = \frac{5}{8} \cdot 60$
$b = \frac{5 \cdot 60}{8} = \frac{300}{8} = \frac{4 \cdot 75}{4 \cdot 2} = \frac{75}{2}$