분수의 나눗셈 단원 종합

L.1Write the reciprocal of each number.

1. 1
   $3$ 
2. 2
   $\frac{43}{4}$ 
3. 3
   $8$ 
4. 4
   $\frac{64}{5}$ 

L.2Divide.

1. 5
   $3÷\frac{1}{8}=$ 
2. 6
   $2÷\frac{1}{8}=$ 
3. 7
   $\frac{1}{4}÷8=$ 
4. 8
   $5÷\frac{1}{5}=$ 

L.3L.4Divide. Write each answer in simplest form.

1. 9
   $\frac{3}{10}÷\frac{9}{10}=$ 
2. 10
   $\frac{1}{8}÷\frac{7}{8}=$ 
3. 11
   $\frac{1}{8}÷\frac{1}{4}=$ 
4. 12
   $\frac{1}{2}÷\frac{1}{4}=$ 
5. 13
   $2\frac{1}{6}÷1\frac{1}{3}=$ 
6. 14
   $4\frac{3}{8}÷5\frac{1}{4}=$ 
7. 15
   $1\frac{1}{6}÷1\frac{5}{8}=$ 
8. 16
   $1\frac{1}{3}÷3\frac{3}{8}=$ 

L.5L.6Multiply or divide. Write each answer in simplest form.

1. 17
   $4\frac{1}{8}÷1\frac{1}{6}=$ 
2. 18
   $5\frac{1}{2}\times 4\frac{3}{5}=$ 
3. 19
   $4\frac{3}{8}\times 4\frac{1}{6}=$ 
4. 20
   $3\frac{5}{6}÷2\frac{1}{3}=$ 
5. 21
   $\frac{5}{6}÷\frac{1}{10}=$ 
6. 22
   $\frac{1}{8}÷\frac{3}{5}=$ 
7. 23
   $\frac{3}{5}÷\frac{4}{5}=$ 
8. 24
   $\frac{9}{10}÷\frac{1}{2}=$ 

L.1Reciprocals

1. 1$\frac{1}{3}$
2. 2$\frac{4}{43}$
3. 3$\frac{1}{8}$
4. 4$\frac{5}{64}$

L.2Dividing Unit Fractions & Whole Numbers

1. 5$24$
2. 6$16$
3. 7$\frac{1}{32}$
4. 8$25$

L.3L.4Divide. Write each answer in simplest form.

1. 9$\frac{1}{3}$
2. 10$\frac{1}{7}$
3. 11$\frac{1}{2}$
4. 12$2$
5. 13$1\frac{5}{8}$
6. 14$\frac{5}{6}$
7. 15$\frac{28}{39}$
8. 16$\frac{32}{81}$

L.5L.6Multiply or divide. Write each answer in simplest form.

1. 17$3\frac{15}{28}$
2. 18$25\frac{3}{10}$
3. 19$18\frac{11}{48}$
4. 20$1\frac{9}{14}$
5. 21$8\frac{1}{3}$
6. 22$\frac{5}{24}$
7. 23$\frac{3}{4}$
8. 24$1\frac{4}{5}$