Solve for the Missing Factor: 12.33 × ? = 1233

To solve this problem, we'll follow these steps:

• Step 1: Identify the equation given in the problem
• Step 2: Solve for the unknown variable $x$

Now, let's work through each step:
Step 1: The problem asks us to find the value of $x$ in the equation $12.33 \times x = 1233$.
Step 2: To isolate $x$, divide both sides by 12.33:

$x = \frac{1233}{12.33}$

Calculate the division:

$x \approx 100$

Therefore, the solution to the problem is $\boxed{100}$. Given the multiple-choice options, the correct answer matches choice 2: $100$.