Answer:
Greatest common factor: 6
The simplest form of 18/24 = 3/4
Step-by-step explanation:
First, we need to identify the factors of 18 and 24. The factors are the numbers that divide 18 and 24.
Factors of 18: 1, 2, 3, 6, 9, 18
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.
Then, the common factors are: 1, 2, 3, and 6
Finally, the greatest common factor is 6.
On the other hand, if we want to write 18/24 in the simplest form, we need to divide both numbers by the greatest common factor, so:

So, 18/24 in the simplest form is 3/4