What is 7/9, 13/18, 5/6, and 2/3 in least to greatest order?

2/3, 13/18, 7/9, 5/6 (least to greatest order)

Step-by-step explanation:

1. You need to convert all the fractions into decimal form.

2. 7/9.00 = 0.78 (rounded)

3. 13/18.00 = 0.72

4. 5/6.00 = 0.83

5. 2/3.00 = 0.67 (rounded)