4.9 Proficiency exam

( [link] ) Shade a portion that corresponds to the fraction $\frac{5}{8}$ .

( [link] ) Specify the numerator and denominator of the fraction $\frac{5}{9}$ .

( [link] ) Write the fraction five elevenths.

( [link] ) Write, in words, $\frac{4}{5}$ .

( [link] ) Which of the fractions is a proper fraction? $4\frac{1}{\text{12}}$ , $\frac{5}{\text{12}}$ , $\frac{\text{12}}{5}$

( [link] ) Convert $3\frac{4}{7}$ to an improper fraction.

( [link] ) Convert $\frac{\text{16}}{5}$ to a mixed number.

( [link] ) Determine if $\frac{5}{\text{12}}$ and $\frac{\text{20}}{\text{48}}$ are equivalent fractions.

( [link] ) $\frac{\text{21}}{\text{35}}$

( [link] ) $\frac{\text{15}}{\text{51}}$

( [link] ) $\frac{\text{104}}{\text{480}}$

( [link] ) $\frac{5}{9}=\frac{?}{\text{36}}$

( [link] ) $\frac{4}{3}=\frac{\text{32}}{?}$

( [link] ) $\frac{\text{15}}{\text{16}}\cdot \frac{4}{\text{25}}$

( [link] ) $3\frac{3}{4}\cdot 2\frac{2}{9}\cdot 6\frac{3}{5}$

( [link] ) $\sqrt{\frac{\text{25}}{\text{36}}}$

( [link] ) $\sqrt{\frac{4}{9}}\cdot \sqrt{\frac{\text{81}}{\text{64}}}$

( [link] ) $\frac{\text{11}}{\text{30}}\cdot \sqrt{\frac{\text{225}}{\text{121}}}$

( [link] ) $\frac{4}{\text{15}}÷8$

( [link] ) $\frac{8}{\text{15}}\cdot \frac{5}{\text{12}}÷2\frac{4}{9}$

( [link] ) ${\left(\frac{6}{5}\right)}^3÷\sqrt{1\frac{\text{11}}{\text{25}}}$

( [link] ) Find $\frac{5}{\text{12}}$ of $\frac{\text{24}}{\text{25}}$ .

( [link] ) $\frac{2}{9}$ of what number is $\frac{1}{\text{18}}$ ?

( [link] ) $1\frac{5}{7}$ of $\frac{\text{21}}{\text{20}}$ is what number?

( [link] ) What part of $\frac{9}{\text{14}}$ is $\frac{6}{7}$ ?