91Ó°ÊÓ

In the following exercise, simplify:$\frac{2}{3}+\frac{1}{6}+\frac{3}{4}$

In the following exercise, simplify:$\frac{2}{3}+\frac{1}{4}+\frac{3}{5}$

In the following exercise, simplify:$\frac{3}{8}-\frac{1}{6}+\frac{3}{4}$

Find Prime Factorizations and Least Common Multiples

In the following exercises, find the prime factorization.

$132$

In the following exercise, simplify:$\frac{2}{5}+\frac{5}{8}-\frac{3}{4}$

In the following exercise, simplify:$12(\frac{9}{20}-\frac{4}{15})$

In the following exercise, simplify:$8(\frac{15}{16}-\frac{5}{6})$

In the following exercise, simplify:$\frac{{\displaystyle \frac{5}{8}}+{\displaystyle \frac{1}{6}}}{{\displaystyle \frac{19}{24}}}$

In the following exercise, simplify:$\frac{{\displaystyle \frac{1}{6}}+{\displaystyle \frac{3}{10}}}{{\displaystyle \frac{14}{30}}}$

In the following exercise, simplify:$(\frac{5}{9}+\frac{1}{6})÷(\frac{2}{3}-\frac{1}{2})$