Brian ate 5 pieces of pie. The pie was cut into 666 equal size pieces.

Question

What fraction of the pie did Brian eat?

Answer 1

what's the answer

Answer 2

he would have 661/666 left?

Answer 3

The question was : What fraction of the pie did Brian eat?

he ate 5 pieces of the 666 pieces

so he ate 5/666 of the pie.