Question: fraction grade 5
1. **Stating the problem:** We want to understand what a fraction is and how to work with fractions at grade 5 level.
2. **Definition:** A fraction represents a part of a whole and is written as $\frac{a}{b}$ where $a$ is the numerator (number of parts we have) and $b$ is the denominator (total number of equal parts).
3. **Important rules:**
- The denominator $b$ cannot be zero.
- Fractions can be simplified by dividing numerator and denominator by their greatest common divisor (GCD).
4. **Example:** Simplify the fraction $\frac{8}{12}$.
5. **Step 1:** Find the GCD of 8 and 12, which is 4.
6. **Step 2:** Divide numerator and denominator by 4:
$$\frac{\cancel{8}^2}{\cancel{12}^3} = \frac{2}{3}$$
7. **Answer:** The simplified fraction is $\frac{2}{3}$.
This is how fractions work and how to simplify them.