To divide 100 by 12.5, you can follow these steps:

1. Convert the divisor (12.5) to a whole number by multiplying both the numerator (100) and the denominator (12.5) by 10. This results in:

\[
100 \div 12.5 = \frac{100 \times 10}{12.5 \times 10} = \frac{1000}{125}
\]

2. Now, perform the division:

\[
\frac{1000}{125} = 8
\]

So,

\[
100 \div 12.5 = 8
\]

The result is 8.

Would you like more details or have any questions? Here are some related questions you might find interesting:

1. How do you convert a decimal divisor to a whole number in division problems?
2. What are the steps to divide two decimal numbers?
3. How can you simplify fractions before performing division?
4. What is the division algorithm?
5. Can you show another example of dividing a whole number by a decimal?
6. How do you check the result of a division problem?
7. What are the common mistakes to avoid in decimal division?
8. How is decimal division used in real-life applications?

**Tip:** Always ensure both the numerator and the denominator are in the same format (whole number or decimal) to simplify division.

Learn how to divide 100 by 12.5 with a detailed step-by-step solution. This problem covers division concepts, including converting a decimal divisor to a whole number, and performing the division. Suitable for students in Grades 5-6.

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