To calculate \( 1.54 \times 7 \), follow these steps:

1. **Ignore the decimal point for now**: Treat \( 1.54 \) as \( 154 \).
   
2. **Multiply the numbers**: 
   \[
   154 \times 7 = 1078
   \]

3. **Place the decimal point back**: Since \( 1.54 \) has two decimal places, you place the decimal in the result two places from the right. So, \( 1078 \) becomes \( 10.78 \).

Thus, \( 1.54 \times 7 = 10.78 \).

Would you like more details or have any questions?

Here are 5 related questions:

1. How would you calculate \( 2.36 \times 5 \)?
2. What is \( 1.54 \times 0.7 \)?
3. If \( 1.54 \times 7 = 10.78 \), what is \( 10.78 \div 7 \)?
4. How do you multiply \( 3.5 \times 8 \)?
5. What is the product of \( 12.5 \times 4 \)?

**Tip:** Always ensure the decimal places in the final result match the sum of the decimal places in the numbers being multiplied.

Learn how to calculate 1.54 times 7 using decimal arithmetic with a step-by-step guide. This problem covers multiplication of decimals and includes detailed steps on how to handle decimal points in multiplication. Suitable for students in Grades 5-7.

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