Diving Mixed Numbers and Fractions

To find the reciprocal of a fraction you need to

Write the mixed number as an improper fraction $2\ \frac{3}{4}$   

•  $\frac{11}{4}$  

•  $2\ \frac{11}{4}$  

•  $\frac{4}{11}$  

• none of the above

What's the reciprocal of $\frac{10}{4}$   

•  $\frac{5}{2}$  

•  $\frac{2}{5}$ 

•  $\frac{4}{10}$  

Simplify the fraction to the max $\frac{12}{42}$   

•  $\frac{4}{14}$  

•  $\frac{2}{7}$  

•  $\frac{6}{21}$  

 $\frac{2}{3}\div\frac{1}{4}=$  ?

•  $\frac{2}{12}$  

•  $\frac{8}{3}$  

•  $\frac{3}{8}$  

•  $\frac{12}{2}$  

What is the first step to divide mixed numbers?

• Multiply the reciprocal

• Change it to an improper fraction

• Simplify the fraction

Simplify the solution $\frac{36}{12}$   

• 3

•  $\frac{6}{2}$  

•  $6$  

•  $\frac{2}{6}$  

True or false?   $\frac{20}{3}$  =  $6\ \frac{2}{3}$  

• True

• False

 $\frac{8}{4}\div\frac{3}{4}$  = ?

•  $\frac{12}{16}$  

•  $\frac{6}{8}$  

•  $\frac{32}{12}$  

•  $\frac{8}{3}$  

What's an example of a mixed number?

• $3\ \frac{2}{6}$

• $\frac{20}{6}$