Order the fraction from least to greatest.

2/3, 4/9, 5/6, 7/12

1. 4/9

2. 7/12

3. 2/3

4. 5/6

Ok so the first thing we need to do is find the least common denominator. The LCD is 36.

Now we must make all the denominators 36.

(2/3) = (24/36)

(4/9) = (16/36)

(5/6) = (30/36)

(7/12) = (21/36)

So we have the numbers (24/36), (16/36), (30/36), and (21/36).

Since they all have the same denominator, we can compare all the numerators and order hem from least to greatest.

(16/36) < (21/36) < (24/36) < (30/36)

Now that we have the order, we must simplify the numbers back to their original forms.

(4/9) < (7/12) < (2/3) < (5/6)

And that is your answer