Question
Add (-19.89) + 11.63
Explain your answer
Explain your answer
Answers
GPT-4o mini
To solve \((-19.89) + 11.63\), we can think of it as adding a negative number to a positive number. Here’s how you can do it step by step:
1. **Identify the Numbers**: You have a negative number (-19.89) and a positive number (11.63).
2. **Combine the Values**: Since adding a positive number to a negative number is like subtracting the smaller absolute value from the larger absolute value, we should take the absolute values:
- The absolute value of -19.89 is 19.89.
- The absolute value of 11.63 is 11.63.
3. **Subtract the Smaller from the Larger**:
\[
19.89 - 11.63 = 8.26
\]
Since -19.89 has the larger absolute value, the result will take the sign of the larger absolute value, which is negative.
4. **Assign the Sign**: The result is therefore \(-8.26\).
So, \((-19.89) + 11.63 = -8.26\).
**In conclusion**, the answer is \(-8.26\). This represents a net movement of 8.26 units in the negative direction.
1. **Identify the Numbers**: You have a negative number (-19.89) and a positive number (11.63).
2. **Combine the Values**: Since adding a positive number to a negative number is like subtracting the smaller absolute value from the larger absolute value, we should take the absolute values:
- The absolute value of -19.89 is 19.89.
- The absolute value of 11.63 is 11.63.
3. **Subtract the Smaller from the Larger**:
\[
19.89 - 11.63 = 8.26
\]
Since -19.89 has the larger absolute value, the result will take the sign of the larger absolute value, which is negative.
4. **Assign the Sign**: The result is therefore \(-8.26\).
So, \((-19.89) + 11.63 = -8.26\).
**In conclusion**, the answer is \(-8.26\). This represents a net movement of 8.26 units in the negative direction.