What is 1/4 + 2/3?
Correct answer: D. 11/12
Use the LCD 12: 1/4 = 3/12 and 2/3 = 8/12. So 3/12 + 8/12 = 11/12. Adding tops and bottoms directly (3/7) is a common error.
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Answer and explanation
The correct answer is D. 11/12
Use the LCD 12: 1/4 = 3/12 and 2/3 = 8/12. So 3/12 + 8/12 = 11/12. Adding tops and bottoms directly (3/7) is a common error.
Topic: Fractions, Decimals and Percentages MCQs · Subject: Numerical Ability