Final answer:
The answer is 3) 3/4 + 1/4 + 1/4 + 1/4.
Step-by-step explanation:
The answer is 3) 3/4 + 1/4 + 1/4 + 1/4.
This is because 1 3/4 can be represented as 1 whole plus 3/4. So, we need to find an option that includes 1 whole (4/4) and the remaining 3/4. Option 3) satisfies this condition as it includes 3/4 plus 1/4 plus 1/4 plus 1/4, which gives us a total of 1 3/4.