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Estimate. Which sign makes the statement true?\newline2 ? 12×92 \, ? \, \frac{1}{2} \times 9\newlineChoices:\newline(A) >\newline(B) <\newline(C) ==

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Full solution

Q. Estimate. Which sign makes the statement true?\newline2 ? 12×92 \, ? \, \frac{1}{2} \times 9\newlineChoices:\newline(A) >>\newline(B) <<\newline(C) ==
  1. Calculate 12×9\frac{1}{2} \times 9: Calculate 12×9\frac{1}{2} \times 9.\newline12×9=4.5\frac{1}{2} \times 9 = 4.5
  2. Compare 22 with 4.54.5: Compare 22 with 4.54.5.\newlineSince 22 is less than 4.54.5, the correct relational sign is <.

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