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2. Which of the symbols below correctly compares the given fractions?

[tex]\frac{1}{2} \ \square \ \frac{3}{4}[/tex]

A. [tex]\ \textgreater \ [/tex]
B. [tex]\ \textless \ [/tex]
C. [tex]=[/tex]
D. [tex]\neq[/tex]


Sagot :

To determine which symbol correctly compares the fractions [tex]\(\frac{1}{2}\)[/tex] and [tex]\(\frac{3}{4}\)[/tex], we need to evaluate their values and see how they stand in relation to each other.

Step-by-Step Solution:

1. Understand and Convert the Fractions:
- [tex]\(\frac{1}{2}\)[/tex] represents one part out of two equal parts.
- [tex]\(\frac{3}{4}\)[/tex] represents three parts out of four equal parts.

2. Compare the Fractions:
- We want to determine if [tex]\(\frac{1}{2}\)[/tex] is greater than, less than, or equal to [tex]\(\frac{3}{4}\)[/tex].

3. Using a Common Denominator (Optional):
- Convert both fractions to a common denominator to easily compare them. The denominators here are 2 and 4. The least common denominator is 4.
- Convert [tex]\(\frac{1}{2}\)[/tex] to [tex]\(\frac{2}{4}\)[/tex]. Now we have:
[tex]\[ \frac{2}{4} \quad \text{and} \quad \frac{3}{4} \][/tex]

4. Direct Comparison:
- Compare the numerators with the same denominator:
[tex]\[ 2 \quad \text{and} \quad 3 \][/tex]

- Since [tex]\(2 < 3\)[/tex], we can conclude that:
[tex]\[ \frac{2}{4} < \frac{3}{4} \][/tex]

Thus, [tex]\(\frac{1}{2} < \frac{3}{4}\)[/tex].

Conclusion:

The correct answer is:
[tex]\[ \boxed{<} \][/tex]

Therefore, the correct comparison symbol for the given fractions [tex]\(\frac{1}{2}\)[/tex] and [tex]\(\frac{3}{4}\)[/tex] is [tex]\(\boxed{B} \, <\)[/tex].