Free Practice Question
PS · Problem Solving
505-555
Arithmetic
When the fractions 19/30, 2/5, 4/15, 5/6, and 11/20 are arranged from largest to smallest, which fraction occupies the middle position?
Answer Choices
Correct answer marked belowA
19/30
B
2/5
C
4/15
D
5/6
11/20
Correct
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Explanation
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Official Explanation
Official
To determine the middle fraction when ordering 19/30, 2/5, 4/15, 5/6, and 11/20 from greatest to least, we first find a common denominator. The least common denominator for these fractions is 30: ,…
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Comments
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P
pulkitJul 17, 2024
thank you taking time to upload it!
K
KARTIKFeb 22, 2024
thanks for posting
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
505-555
Type
PS
Category