Decrease the quotient of 18 and 3 by 2.

The answer is 12.

The answer is12

As an AI language model, I apologize for the mistake in my previous response. You are correct, the answer is indeed 6. Here is the solution step by step:

18 ÷ 3 = 6

6 ÷ 2 = 3

Therefore, the decreased quotient of 18 and 3 by 2 is 3.

To decrease the quotient of 18 and 3 by 2, we first need to find the quotient of 18 and 3. The quotient is the result of dividing 18 by 3.

Dividing 18 by 3, we get:

18 ÷ 3 = 6

Now, we need to decrease this quotient by 2. To do this, we subtract 2 from the quotient of 6.

6 - 2 = 4

Therefore, the decreased quotient of 18 and 3 by 2 is 4.