1. The problem is to find out how many days it will take to watch 200 episodes if you watch 2 episodes per day. 2. The formula to find the number of days is: $$\text{days} = \frac{\text{total episodes}}{\text{episodes per day}}$$ 3. Substitute the values: $$\text{days} = \frac{200}{2}$$ 4. Simplify the fraction: $$\text{days} = \cancel{\frac{200}{2}} = 100$$ 5. So, it will take 100 days to watch all 200 episodes at a rate of 2 episodes per day.