3/9*4/8=

To solve the expression 3/9 * 4/8, we need to multiply the numerators together and the denominators together.

Step 1: Multiply the numerators:
3/9 * 4/8 = (3 * 4)/(9 * 8)

Step 2: Multiply the denominators:
(3 * 4)/(9 * 8) = 12/72

Step 3: Simplify the fraction:
12/72 can be simplified by dividing both the numerator and denominator by their greatest common factor, which is 12.

12/72 = (12 ÷ 12) / (72 ÷ 12) = 1/6

Answer: 3/9 * 4/8 = 1/6