Answer :

If Angie and her friends ate 3/4 of a pizza, that means that 1/4 is left.
Joe ate 2/3 of 1/4 of a pizza. To find out how much he ate, multiply 1/4 by 2/3.

[tex] \frac{1}{4}* \frac{2}{3}= \frac{2}{12} [/tex] because you multiply fractions straight across.

Your answer is 2/12 or 1/6 of the pizza
Hmmm i think 1/8? If its wrong please no hate!! :)