Answer :

To solve the problem of multiplying 200 by 100, follow these steps:

1. Understanding the Multiplication: You need to multiply the numbers 200 and 100.

2. Identify the Numbers: Identify the two numbers involved in the multiplication, which are 200 and 100.

3. Set up the Multiplication: Write the numbers in a vertical format, if that helps in visualizing the multiplication process:
```
200
× 100
```

4. Multiply the Whole Numbers: First, you can ignore the zeros and multiply the basic digits:
- Multiply 2 (from 200) by 1 (from 100), which equals 2.

5. Count the Zeros: Count the number of zeros from both of the original numbers.
- 200 has two zeros.
- 100 has two zeros.

6. Add the Zeros to the Product: Combine the result from step 4 with all the zeros counted in step 5:
- The basic product is 2.
- There are four zeros (two from 200 and two from 100).
- Add these zeros to the number 2, resulting in 20000.

So, the solution to the multiplication problem [tex]\(200 \times 100\)[/tex] is [tex]\(20,000\)[/tex].