Identify the rate base and portion 70 % of 15

To calculate 70% of 15, you can follow these steps:

1. **Identify the base**: The base here is 15.
2. **Identify the rate**: The rate is 70%.
3. **Convert the rate to a decimal**: 70% = 70/100 = 0.7.
4. **Multiply the base by the rate**:  
   \[
   0.7 \times 15 = 10.5
   \]

Thus, 70% of 15 is **10.5**.

Would you like more details or have any questions?

Here are 5 related questions to expand your understanding:
1. What is 60% of 25?
2. How would you calculate 30% of 50?
3. What is 45% of 80?
4. If a product is $200, how much is 20% off the price?
5. How can you express 0.85 as a percentage?

**Tip**: To quickly find percentages, converting the percentage to a decimal and multiplying is the most efficient method!

Identify the rate base and portion 70% of 15

Learn how to calculate 70% of 15 with a detailed step-by-step solution. This problem demonstrates essential percentage calculation concepts, including converting percentages to decimals and multiplying the base by the rate. Suitable for students in Grades 5-7.

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