\( \frac{21}{6} \) or \( 3 \frac{1}{3} \)

Did you know that \( \frac{21}{6} \) can be simplified? When you divide both the numerator and the denominator by 3, you get \( \frac{7}{2} \), which is equivalent to \( 3.5 \) in decimal form. So, while \( 3 \frac{1}{3} \) is approximately 3.33, \( \frac{21}{6} \) wins the numeric duel with 3.5! In real-world situations, fractions often come into play when measuring ingredients in cooking or converting units. For example, if you're baking a cake and the recipe calls for \( \frac{21}{6} \) cups of flour, knowing how to simplify or convert fractions helps ensure you get the right amount. That way, your cake will turn out just right!