Subtract 5/6 - 3/4.

Rationale

5/6 - 3/4 equals 1/12.

To perform the subtraction of fractions, we first need a common denominator. The least common multiple of 6 and 4 is 12, allowing us to convert both fractions for straightforward subtraction. After adjustment, the operation results in 1/12.

A (1) YOUR ANSWER

This choice suggests that the result of subtracting 3/4 from 5/6 is a whole number, which is incorrect. The actual calculation shows that the result is much smaller than 1, specifically 1/12.

B (1/12) CORRECT

This is the correct answer. When we convert 5/6 to twelfths, it becomes 10/12, and 3/4 converts to 9/12. Subtracting these gives us 10/12 - 9/12 = 1/12.

C (2/24) YOUR ANSWER

While 2/24 can be simplified to 1/12, this choice does not represent the result of the original subtraction directly. The proper calculation yields 1/12 rather than a different fraction that can be simplified to the same value.

D (1/2) YOUR ANSWER

This choice implies a larger value than the actual result of the subtraction. Converting 1/2 to twelfths yields 6/12, which is greater than 1/12. The calculation shows that the difference is significantly smaller than 1/2.

Conclusion

The subtraction of 5/6 and 3/4 yields 1/12, demonstrating the importance of finding a common denominator for accurate fraction operations. By carefully converting fractions, we ensure precise results, reinforcing foundational skills in arithmetic operations involving fractions.

Subtract 5/6 - 3/4.

5/6 - 3/4 equals 1/12.

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