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Question 12

A model train travels 9/4 of its planned test distance. What percentage of the planned distance is that?

  1. 225%Bonne réponse
  2. 44.44%
  3. 22.5%
  4. 2.25%

Explication

The improper fraction is 9 / 4 = 2.25, and 2.25 x 100 = 225%. Inverting the fraction gives about 44.44%, but that represents 4 / 9 rather than the stated distance ratio.

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Question 12: A model train travels 9/4 of its planned test distance.… · Percentages · Questena