Solve Basic Multiplication: 0 × 20 Step by Step

To solve this problem, we need to multiply $0$ by $20$. By applying the fundamental rule of multiplication involving zero, we know that any number multiplied by zero is zero.

Therefore, the calculation follows this simple property:

• $0 \times 20 = 0$

In the context of a multiple-choice question, we compare our solution with the available options. The correct answer, based on our calculation, is choice :

0

. Thus, choice 2 is the correct option.

Hence, the final answer to the problem is $0$.