Answer the questions below using your work from this lesson.  

1. Find $15.75\div0.25$ using the standard algorithm for division.

   Hint (a):

   $. 2 5 \longdiv { 1 5 . 7 5 }$

   More Help (a):

   $2 5 \longdiv { 1 5 7 5 }$

   Why is this equivalent to the previous division problem?

2. Find $15.75\div0.25$ using a Giant One.

   Hint (b):

   $\frac{15.75}{0.25}\cdot\frac{100}{100}=?$

3. Which method do you prefer?

   Hint (c):

   Think about which method is easier for you to do.