Question

Of all fractions with a denominator of 17 and a whole number numerator, how many are

between 1/3 and 2/3?

Answer 1

1/3 of 17 = 17/3 = 5.666

2/3 of 17 = 11.333

The numerator needs to be between 6 and 11

6, 7, 8, 9, 10, 11

There are 6 whole numbers that can be used.