3/5 + 3/8 =

Rationale

3/5 + 3/8 equals 0.975.

To find the sum of 3/5 and 3/8, we first convert both fractions to a common denominator and then add them together, resulting in 0.975.

A (0.225) YOUR ANSWER

This value does not represent the sum of 3/5 and 3/8. Instead, it is significantly lower than the expected result, indicating a misunderstanding of the addition of fractions.

B (0.875) YOUR ANSWER

While this value is closer to the correct answer, it still does not accurately reflect the sum of 3/5 and 3/8. A common mistake could involve incorrect fraction addition or decimal conversion.

C (0.975) CORRECT

This is the correct answer, as it accurately represents the sum of the two fractions. After converting 3/5 to 24/40 and 3/8 to 15/40, their sum becomes 39/40, which converts to 0.975 in decimal form.

D (1.225) YOUR ANSWER

This choice exceeds the correct sum and indicates an incorrect calculation. It suggests an error, possibly in misadding the fractions or misinterpreting the results of the addition.

Conclusion

To correctly add 3/5 and 3/8, one must first find a common denominator, which leads to the result of 0.975. Miscalculations or errors in fraction addition can lead to incorrect answers, such as 0.225, 0.875, or 1.225, highlighting the importance of careful arithmetic procedures in obtaining accurate results.

3/5 + 3/8 =

3/5 + 3/8 equals 0.975.

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