Division med stora tal 
Svar: b) 0,09 
Show me how to Solve it

Let's solve a division problem involving large numbers where the answer is \( 0.09 \), and I'll break it down step-by-step.

Assume the division looks something like this:

\[
\frac{9}{100} = 0.09
\]

### Step-by-Step Solution:

1. **Identify the Division**: We're dividing a smaller number by a larger number. For example, \( 9 \div 100 \).

2. **Set up the Long Division**: 
   - \( 9 \div 100 \) can be written as \( 9.00 \div 100 \).
   - We're dividing 9 (a smaller number) by 100 (a larger number). This means the result will be less than 1.

3. **Shift the Decimal Place**:
   - When dividing by a power of 10 (like 100), move the decimal point of the numerator (9) two places to the left.
   - \( 9.0 \) becomes \( 0.09 \).

Thus, the final answer is:

\[
9 \div 100 = 0.09
\]

### Key Idea:
- Dividing by powers of 10 (like 10, 100, 1000) is simple because it only involves moving the decimal point to the left by the number of zeros in the divisor.

Would you like more details on long division with larger numbers?

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Here are 5 related questions for practice:
1. What is \( 15 \div 1000 \)?
2. How do you calculate \( 450 \div 10 \)?
3. What is \( 0.09 \times 1000 \)?
4. Divide \( 0.5 \div 100 \). What do you get?
5. What is \( 3.75 \div 100 \)?

**Tip:** When dividing by 10, 100, or 1000, remember to move the decimal point to the left by 1, 2, or 3 places, respectively.

Division med stora tal
Svar: b) 0,09
Show me how to Solve it

Learn how to solve division problems involving large numbers, like 9 ÷ 100. This example demonstrates key concepts such as decimal division and powers of 10, providing a step-by-step breakdown suitable for students in Grades 5-7.

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