To add the fractions \( \frac{1}{6} + \frac{2}{18} \), let's follow these steps:

1. **Find a common denominator**: The least common denominator (LCD) of 6 and 18 is 18.

2. **Rewrite fractions with the LCD**:
   \[
   \frac{1}{6} = \frac{3}{18} \quad (\text{since} \ \frac{1}{6} = \frac{1 \times 3}{6 \times 3})
   \]
   The second fraction, \( \frac{2}{18} \), stays the same.

3. **Add the fractions**:
   \[
   \frac{3}{18} + \frac{2}{18} = \frac{5}{18}
   \]

So, \( \frac{1}{6} + \frac{2}{18} = \frac{5}{18} \).

Would you like more details, or do you have any questions?

Here are 5 related questions for practice:
1. Add \( \frac{2}{5} + \frac{3}{10} \).
2. Simplify \( \frac{4}{12} + \frac{5}{18} \).
3. Add \( \frac{7}{14} + \frac{1}{7} \).
4. What is \( \frac{3}{8} + \frac{1}{4} \)?
5. Add \( \frac{5}{9} + \frac{2}{12} \).

**Tip**: Always simplify fractions before performing operations, if possible. This makes calculations easier.

Learn how to add fractions with different denominators using the example 1/6 + 2/18. This step-by-step solution explains how to find the least common denominator and add fractions, a key concept for students in Grades 4-6.

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