Question

can somebody help me with my math homework Fraction in mixed fractions

Answer 1

Simplify the expression.

$\begin{gathered} 34\frac{7}{9}-21\frac{2}{9}=\frac{34\cdot9+7}{9}-\frac{21\cdot9+2}{9} \\ =\frac{313}{9}-\frac{191}{9} \\ =\frac{313-191}{9} \\ =\frac{122}{9} \\ =13\frac{5}{9} \end{gathered}$

So answer is 13 5/9.