What is the result of adding 9.98 and 0.065?

Rationale

Adding 9.98 and 0.065 yields 10.045.

When you add 9.98 and 0.065 together, the correct sum is 10.045, obtained by aligning decimal points and performing standard addition.

A (10.63) YOUR ANSWER

This choice incorrectly suggests a sum that exceeds the actual total. Adding 9.98 and 0.065 does not reach 10.63; rather, the two numbers combined are significantly less than this value.

B (10.045) CORRECT

This is the correct answer. The addition of 9.98 and 0.065 equals 10.045 when calculated accurately, demonstrating the proper handling of decimal addition by aligning the decimal points.

C (1.0063) YOUR ANSWER

This choice reflects a misunderstanding of decimal addition. It suggests a result that is drastically lower than the actual sum. The value of 1.0063 would represent a number far less than either addend, indicating an error in the addition process.

D (998.065) YOUR ANSWER

This option is also incorrect as it presents a sum that is excessively larger than what is derived from the addition of 9.98 and 0.065. The result does not approach 998; instead, it should remain close to 10.

Conclusion

The correct sum of 9.98 and 0.065 is 10.045, highlighting the importance of precise addition in decimal calculations. The other options either miscalculate the sum or present values not reflective of the given numbers, reinforcing the need for careful arithmetic to achieve accurate results.

What is the result of adding 9.98 and 0.065?

Adding 9.98 and 0.065 yields 10.045.

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