What Is $\frac { 3 } { 4 }$ Divided By $\frac { 1 } { 5 }$

Multiple Choice

What is $\frac { 3 } { 4 }$ divided by $\frac { 1 } { 5 }$ ?

A) $\frac { 3 } { 20 }$
B) $\frac { 15 } { 4 }$
C) $\frac { 31 } { 45 }$
D) $\frac { 4 } { 15 }$