Remember to show all of the steps that you use to solve the problem.
(–1.15) × 3.2 =
To solve the problem (–1.15) × 3.2, we need to multiply the two numbers together.
Here are the steps to follow:
1. Write down the two numbers: –1.15 and 3.2.
2. Multiply the absolute values of the two numbers: 1.15 and 3.2.
- Multiply the whole numbers: 1 × 3 = 3.
- Multiply the decimals: 15 × 2 = 30.
3. Add up the two products from step 2: 3 + 30 = 33.
4. Determine the sign of the product:
- If the two numbers have the same sign (both positive or both negative), the product will be positive.
- If the two numbers have different signs (one positive and one negative), the product will be negative.
5. Since –1.15 is negative and 3.2 is positive, the product will be negative.
6. Write down the final answer: –33.
Therefore, the result of (–1.15) × 3.2 is –33.