Common Denominator — Definition & Examples

Sam and Logan were hosting a party and made a huge pizza for their guests. They decided to cut this pizza into $48$ slices. One group of their friends ate $\frac{1}{12}$ of the pizza. Another group ate $\frac{10}{16}$ of the pizza. Sam and Logan each ate three slices of pizza.

In simplest terms, how much of the pizza is left?