Multiplying a number by $\dfrac{1}{100}$, is the same as dividing by $100$. When dividing by $100$, move the decimal point $2$ places left. 
In multiplying a number by $\dfrac{1}{100}$, the result may be obtained by moving the decimal point of that number． 

a: two places to the left 
b: one place to the left 
c: two places to the right 
d: one place to the right 