Final answer:
To simplify the fraction 25/4 * 3/5, multiply the numerators and denominators, then simplify by dividing both by their greatest common factor.
Step-by-step explanation:
To find the product of the fractions 25/4 and 3/5, you need to multiply the numerators together and multiply the denominators together. So, (25 imes 3) / (4 imes 5) = 75 / 20. To simplify the fraction, you can divide both the numerator and the denominator by their greatest common factor, which is 5. Therefore, the simplified form of 25/4 * 3/5 is 15/4, which is option A) 4/15.