Question

Margo had 68 of a whole pizza left over from last night’s dinner. She ate 28 of the pizza for lunch. What fractional part of the leftover pizza did Margo eat for lunch?

Answer 1

68 and 28 are not possible.

.28/.68 = ?

Answer 2

If you meant 6/8 and 2/8, then that's the whole (8/8) pizza!

Answer 3

sorry. Your gabled fractions made me misread the whole thing!
since 2 is 1/3 of 6,
2/8 is 1/3 of 6/8.

Answer 4

1/4