Answer: 1/6
Step-by-step explanation: To multiply fractions, first multiply across the numerators, then multiply across the denominators.
So here, we have 1 × 2 which is 2 and 4 × 3 which is 12. So now we have the fraction 2/12.
Notice however that 2/12 is not in lowest terms so we need to divide the numerator and the denominator by the greatest common factor of 2 and 12 which is 2.
So if we divide the numerator and the denominator by 2, we get 1/6.
Therefore, 1/4 × 2/3 = 1/6.