Let's solve the expression \( \frac{2}{7} - \frac{3}{14} \).

### Step 1: Find a common denominator
The denominators are 7 and 14. The least common denominator (LCD) between them is 14.

### Step 2: Rewrite the fractions
- Convert \( \frac{2}{7} \) to a fraction with 14 as the denominator:
\[
\frac{2}{7} = \frac{4}{14}
\]

Now the expression is:
\[
\frac{4}{14} - \frac{3}{14}
\]

### Step 3: Subtract the numerators
Since the denominators are the same, subtract the numerators:
\[
\frac{4}{14} - \frac{3}{14} = \frac{4 - 3}{14} = \frac{1}{14}
\]

### Final Answer:
\[
\frac{1}{14}
\]

Would you like more details or have any questions?

Here are 5 related questions to expand on this:
1. How do you find the least common denominator of two fractions?
2. How do you subtract fractions with different denominators?
3. How do you simplify fractions?
4. Can you convert \( \frac{1}{14} \) to a decimal?
5. How do you add fractions instead of subtracting them?

**Tip:** Always simplify fractions if possible to make the calculation more straightforward.

Learn how to subtract fractions with different denominators using the example 2/7 - 3/14. This guide explains finding the least common denominator and simplifying the result, suitable for students in Grades 5-7.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation