(-1.15) * 3.2 Please help me I have to use steps also
Study this site.
https://www.mathsisfun.com/multiplying-decimals.html\
Now, how do you think you should solve that problem?
multiply the -1.15 by 3 , and then multiply the -1.15 by .2
... add the two results
To multiply two numbers like (-1.15) and 3.2, you can follow these steps:
Step 1: Multiply the absolute values of the numbers.
- Multiply the absolute value of -1.15 (which is 1.15) by the absolute value of 3.2.
- 1.15 * 3.2 = 3.68
Step 2: Determine the sign of the result.
- To find the sign, consider the original signs of the numbers being multiplied.
- Since (-1.15) is negative and 3.2 is positive, the result will be negative.
Step 3: Multiply the result from Step 1 by the sign from Step 2.
- Multiply 3.68 by -1.
- 3.68 * (-1) = -3.68
Therefore, (-1.15) * 3.2 = -3.68.