1. Calculate the value of the expression $\frac{1}{3} \div 4$. The answer is ___.
2. To find $\frac{1}{5} \div 2$ using a number line, what is the correct action after marking the interval from 0 to $\frac{1}{5}$?
3. A piece of wire that is $\frac{1}{4}$ of a meter long is cut into 3 equal pieces. The length of each small piece of wire is ___ meters.
4. If you divide the segment from 0 to $\frac{1}{6}$ on a number line into 4 equal parts, what fraction does one of these new parts represent?
5. Find the quotient: $\frac{1}{7} \div 5 = $ ___.
6. Which division problem is represented by partitioning the segment from 0 to $\frac{1}{2}$ into 6 equal parts on a number line?
7. A group of 8 friends decides to share $\frac{1}{3}$ of a pizza equally. What fraction of the whole pizza does each friend receive? Each friend gets ___ of the pizza.
8. Which of the following expressions has the greatest value?
9. Calculate the value of the expression: $\frac{1}{5} \div 6 = $ ___.
10. A craft project requires cutting $\frac{1}{8}$ of a meter of ribbon into 5 equal smaller pieces. What is the length of each smaller piece in meters? The answer is ___.