4. \( \qquad \) 2. \( \frac{2}{3} \times \frac{5}{8}= \) \( \qquad \)

To solve \( \frac{2}{3} \times \frac{5}{8} \), simply multiply the numerators together and the denominators together. That means \( 2 \times 5 = 10 \) for the numerator and \( 3 \times 8 = 24 \) for the denominator. So, your result is \( \frac{10}{24} \). This fraction can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2, giving you \( \frac{5}{12} \). Understanding fractions can really help in many day-to-day scenarios like cooking or shopping! For instance, if a recipe calls for \( \frac{2}{3} \) cup of sugar, and you're doubling the recipe, you'd need \( \frac{4}{3} \) cups or \( 1 \frac{1}{3} \) cups. Knowing how to multiply and simplify fractions can save you from baking disasters.