What is NOT a common denominator between $\frac{3}{5}\ and\ \frac{4}{10}$  ?

Choose the mixed number that is represented by the image

Choose the equation represented in the image.

Solve the equation. What is the total mixed number represented by the fraction bars written in PROPER FORM?

Mr. Efrain eats 2 pizzas and $\frac{2}{8}$  of a pizza. Ms. Plo eats 1 pizza and  $\frac{6}{8}$  of another pizza. How much more pizza does Mr. Efrain eat? 

Mr. Efrain eats 2 pizzas and $\frac{2}{8}$  of a pizza. Ms. Plo eats 1 pizza and  $\frac{6}{8}$  of another pizza. How much more pizza does Mr. Efrain eat? Solve!