Free Practice Question
PS · Problem Solving
555-605
Arithmetic
Among the following fractions, which one is the largest?
Answer Choices
Correct answer marked below4/5
Correct
B
10/13
C
14/18
D
19/24
E
30/42
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Explanation
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Official Explanation
Official
Let's apply a straightforward method. The rule states that for two fractions F1 and F2, F1 is larger if (1/F1) is smaller, and vice versa. Here, F1 = 4/5, so 1/F1 = 5/4 = 1.25. For F2 = 10/13, we find 1/F2 = 13/10 = 1.3, which is greater than 1.25. For F3 = 14/18, we calculate 1/F3 = 18/14 = 1.2857,…
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Comments
2
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B
BashotepFeb 22, 2025
can you explain more?
P
Parthiv`sMar 14, 2025
Greatt
What this question tests
What it tests
Your fluency with the order of operations, fractions, decimals, and basic number sense — the foundation every quant question leans on.
Common trap
Applying the order of operations out of sequence or rounding intermediate values before the final step.
Details
Difficulty
555-605
Type
PS
Category