Math Problems

Get a common denominator in order to evaluate the following

## Questions

 $$\frac{2}{3} + \frac{8}{9} =$$ _______ $$\frac{4}{5} + \frac{1}{3} =$$ _______ $$\frac{2}{7} + \frac{8}{9} =$$ _______ $$\frac{3}{8} + \frac{3}{4} =$$ _______ $$\frac{1}{4} - \frac{1}{2} =$$ _______ $$\frac{3}{4} + \frac{3}{4} =$$ _______ $$\frac{1}{3} + \frac{1}{6} =$$ _______ $$\frac{1}{9} + \frac{5}{9} =$$ _______ $$\frac{1}{6} + \frac{2}{3} =$$ _______ $$\frac{4}{7} - \frac{6}{7} =$$ _______ $$\frac{1}{3} + \frac{1}{2} =$$ _______ $$\frac{1}{2} + \frac{3}{8} =$$ _______ $$\frac{5}{6} + \frac{1}{2} =$$ _______ $$\frac{3}{8} - \frac{7}{9} =$$ _______ $$\frac{1}{2} - \frac{7}{8} =$$ _______ $$\frac{2}{9} - \frac{1}{3} =$$ _______ $$\frac{1}{2} - \frac{2}{3} =$$ _______ $$\frac{1}{2} - \frac{2}{7} =$$ _______ $$\frac{2}{3} - \frac{8}{9} =$$ _______ $$\frac{2}{5} - \frac{7}{9} =$$ _______ $$\frac{5}{6} + \frac{1}{7} =$$ _______ $$\frac{3}{4} - \frac{3}{5} =$$ _______ $$\frac{7}{9} + \frac{8}{9} =$$ _______ $$\frac{2}{5} + \frac{3}{4} =$$ _______ $$\frac{2}{3} + \frac{3}{8} =$$ _______ $$\frac{1}{2} + \frac{7}{8} =$$ _______ $$\frac{6}{7} - \frac{2}{7} =$$ _______ $$\frac{3}{7} + \frac{6}{7} =$$ _______

 $$\frac{2}{3} + \frac{8}{9} = \frac{14}{9}$$ $$\frac{4}{5} + \frac{1}{3} = 1 \frac{2}{15}$$ $$\frac{2}{7} + \frac{8}{9} = 1 \frac{11}{63}$$ $$\frac{3}{8} + \frac{3}{4} = \frac{9}{8}$$ $$\frac{1}{4} - \frac{1}{2} = \frac{-1}{4}$$ $$\frac{3}{4} + \frac{3}{4} = \frac{3}{2}$$ $$\frac{1}{3} + \frac{1}{6} = \frac{1}{2}$$ $$\frac{1}{9} + \frac{5}{9} = \frac{2}{3}$$ $$\frac{1}{6} + \frac{2}{3} = \frac{5}{6}$$ $$\frac{4}{7} - \frac{6}{7} = \frac{-2}{7}$$ $$\frac{1}{3} + \frac{1}{2} = \frac{5}{6}$$ $$\frac{1}{2} + \frac{3}{8} = \frac{7}{8}$$ $$\frac{5}{6} + \frac{1}{2} = 1 \frac{1}{3}$$ $$\frac{3}{8} - \frac{7}{9} = \frac{-29}{72}$$ $$\frac{1}{2} - \frac{7}{8} = \frac{-3}{8}$$ $$\frac{2}{9} - \frac{1}{3} = \frac{-1}{9}$$ $$\frac{1}{2} - \frac{2}{3} = \frac{-1}{6}$$ $$\frac{1}{2} - \frac{2}{7} = \frac{3}{14}$$ $$\frac{2}{3} - \frac{8}{9} = \frac{-2}{9}$$ $$\frac{2}{5} - \frac{7}{9} = \frac{-17}{45}$$ $$\frac{5}{6} + \frac{1}{7} = \frac{41}{42}$$ $$\frac{3}{4} - \frac{3}{5} = \frac{3}{20}$$ $$\frac{7}{9} + \frac{8}{9} = 1 \frac{2}{3}$$ $$\frac{2}{5} + \frac{3}{4} = 1 \frac{3}{20}$$ $$\frac{2}{3} + \frac{3}{8} = 1 \frac{1}{24}$$ $$\frac{1}{2} + \frac{7}{8} = 1 \frac{3}{8}$$ $$\frac{6}{7} - \frac{2}{7} = \frac{4}{7}$$ $$\frac{3}{7} + \frac{6}{7} = 1 \frac{2}{7}$$