ANSWER
2/3
Step-by-step explanation
When we have a multiplication of fractions such as this,
![(4)/(5)*(5)/(6)](https://img.qammunity.org/2023/formulas/mathematics/college/l9odj6sab3k4z25by5jr6b04fcmid4l92q.png)
We can simplify the numerators and denominators before solving the product. In this case, since 5 is in the denominator of the first fraction and also in the numerator of the second fraction, it cancels out,
![(4)/(5)*(5)/(6)=(4)/(6)](https://img.qammunity.org/2023/formulas/mathematics/college/yc9gjss6lwq8w2apcg2al2noevhqjk82pr.png)
But note that 4 and 6 are both even numbers - i.e. they are divisible by 2, so by dividing both the numerator and the denominator by 2, we will get the simplified answer,
![((4)/(2))/((6)/(2))=(2)/(3)](https://img.qammunity.org/2023/formulas/mathematics/college/t59sqb8h1r1b3gxdt9c6tuq3dnumkz1nje.png)
Hence, the product is 2/3.