Work out \( \frac{5}{8} \times \frac{9}{2} \) Give your answer as a fraction in it: simplest form.

To work out \( \frac{5}{8} \times \frac{9}{2} \), you simply multiply the numerators together and the denominators together: \[ \frac{5 \times 9}{8 \times 2} = \frac{45}{16} \] Now, check if the fraction can be simplified further. Since 45 and 16 have no common factors, \( \frac{45}{16} \) is already in its simplest form. Thus, the final answer is \( \frac{45}{16} \).