We will simplify the expression step by step:

\[
\frac{7}{3} - \frac{5}{6} - \frac{2}{3}
\]

### Step 1: Find a common denominator
The denominators are 3 and 6. The least common denominator (LCD) is 6. We will convert all fractions to have a denominator of 6:

- \(\frac{7}{3}\) becomes \(\frac{14}{6}\)
- \(\frac{5}{6}\) stays as \(\frac{5}{6}\)
- \(\frac{2}{3}\) becomes \(\frac{4}{6}\)

Now the expression is:

\[
\frac{14}{6} - \frac{5}{6} - \frac{4}{6}
\]

### Step 2: Perform the subtraction
Combine the fractions:

\[
\frac{14}{6} - \frac{5}{6} = \frac{9}{6}
\]

Then:

\[
\frac{9}{6} - \frac{4}{6} = \frac{5}{6}
\]

### Final Answer:
\[
\frac{5}{6}
\]

Would you like a detailed breakdown or have any other questions?

Here are some related questions:
1. What is the LCD of two or more fractions?
2. How do you add or subtract fractions with different denominators?
3. What is the process to simplify a fraction?
4. How can improper fractions be converted to mixed numbers?
5. How does subtraction of negative fractions work?

**Tip:** Always check if your final fraction can be simplified further!

Learn how to solve the expression 7/3 - 5/6 - 2/3 by finding the least common denominator (LCD) and performing fraction subtraction. This detailed step-by-step guide is perfect for students in Grades 5-7, covering key concepts like finding a common denominator and simplifying fractions.

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