1. The problem is to place fractions on the number line. 2. To place fractions on the number line, we first convert them to decimal or compare their values by finding a common denominator. 3. For example, to place $\frac{1}{2}$, $\frac{3}{4}$, and $\frac{2}{3}$ on the number line, we find a common denominator or convert each to decimal: - $\frac{1}{2} = 0.5$ - $\frac{3}{4} = 0.75$ - $\frac{2}{3} \approx 0.6667$ 4. On the number line, $0.5$ is to the left of $0.6667$, which is to the left of $0.75$. 5. So, the order on the number line from left to right is $\frac{1}{2}$, $\frac{2}{3}$, $\frac{3}{4}$. 6. This method works for any fractions: convert to decimals or find common denominators to compare and place them correctly on the number line.