Difficulty: Medium
Average Score: 74%
Entry Exam
Subtract 12 - 7 4/5.
Correct answer
D
Rationale
To subtract mixed numbers, align the whole numbers and fractions. First, subtract the whole numbers: 12 - 7 = 5. Then, subtract the fractions: 0/5 - 4/5 = -4/5. Combine the results: 5 - 4/5 = 4 & 1/5. Therefore, the correct answer is 4 & 1/5 (Choice D).