Final answer:
The correct expression that compares 1/2 and 34 is 1/2 < 34, since 1/2 (or 0.5) is smaller than the number 34.
Step-by-step explanation:
To determine which of the following expressions correctly compares 1/2 and 34, we can evaluate each one:
- 1/2 > 34 is incorrect because 1/2, which is the same as 0.5, is much less than 34.
- 1/2 < 34 is correct because 1/2 (or 0.5) is indeed smaller than 34.
- 1/2 = 34 is incorrect because they are not equal values.
- Option D, None of the above, is not applicable since option B is correct.
Therefore, the correct comparison between 1/2 and 34 is expressed as 1/2 < 34.