What is the greatest common factor that could be used to simplify 6/12?

A. 3
B. 4
C. 6
D. 12

well, since 6 divides 12 evenly, I'd say 6

6/12 = 6*1 / 6*2 = 1/2

To find the greatest common factor that could be used to simplify 6/12, we will first determine the factors of both 6 and 12.

The factors of 6 are: 1, 2, 3, and 6.

The factors of 12 are: 1, 2, 3, 4, 6, and 12.

The common factors of 6 and 12 are: 1, 2, 3, and 6.

Therefore, the greatest common factor that could be used to simplify 6/12 is 6.

So, the correct answer is C. 6.

To find the greatest common factor (GCF) that can be used to simplify 6/12, you need to find the largest number that divides evenly into both 6 and 12. Here's how you can do it:

Step 1: Calculate the factors of both 6 and 12.
Factors of 6: 1, 2, 3, 6
Factors of 12: 1, 2, 3, 4, 6, 12

Step 2: Identify the common factors.
Common factors of 6 and 12: 1, 2, 3, 6

Step 3: Determine the greatest common factor.
The greatest number in the list of common factors is 6. Therefore, the greatest common factor that can be used to simplify 6/12 is 6.

So, the answer is C. 6.