Praxis 5003 Practice Question
The value represented by the digit 3 in the number 321,745 is how many times the value represented by the digit 3 in the number 4,631 ?
Correct Answer: C
Rationale: In the number 321,745, the digit 3 represents 300,000. In contrast, in the number 4,631, the digit 3 represents 30. To find how many times 30 fits into 300,000, divide 300,000 by 30, which equals 10,000.
Option A (One hundred) is incorrect as it underestimates the ratio. Option B (One thousand) is also incorrect, as it does not account for the full value difference. Option D (One hundred thousand) overestimates the ratio, as it suggests a much larger value than calculated. Thus, the correct relationship is ten thousand times.
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