Is one -sixth greater than one -fourth?

1/6 & 1/4

As the rule ; the LARGER the denominator , the smaller the fraction.

To compare the above fractions.

Bring both to the same denominator and equivalent numerator

1/6 = 2/12

1/4 = 3/12

Compare the numerators(top) numbers.

2 < 3

Hence

2/12 < 3/12 implies 1/6 < 1/4