2 7/9 • 2/3 • 1 1/2

To multiply these fractions mixed numbers, you can follow these steps:

Step 1: Convert all the mixed numbers to improper fractions. 2 7/9 = (2 * 9 + 7)/9 = 23/9 1 1/2 = (1 * 2 + 1)/2 = 3/2

Step 2: Multiply all the fractions together.

23/9 * 2/3 * 3/2

Step 3: Simplify the result if possible.

To simplify fractions, we can cancel out common factors in the numerator and denominator.

23/9 * 2/3 * 3/2 = (23 * 2 * 3) / (9 * 3 * 2)

Now we can cancel out the common factors:

= (23 * 2 * 3) / (9 * 3 * 2) = (23 * 1) / (1 * 1) = 23/1 = 23

Therefore, the answer is 23.