Multiplying 3 Fractions to Get 1

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a true statement.

Hint

Could some of the fractions have a value greater than 1?

Answer

3/4 * 6/9 * 2/1 = 1

Source: Owen Kaplinsky, Answer by Joseph Nguyen

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10 comments

  1. 4/1 x 1/2 x 1/2

  2. 4/1 x 1/2 x 1/2 = 1

  3. 4/1 x 1/2 x 1/2=1

  4. i got 3/4 x 6/9 x 2/1 = 1

  5. 3/4 x 6/9 x 2/1 = 1

  6. One of my students did: 6/9 x 4/8 x 3/1

  7. Excellent for factors and multiples lessons.

  8. One of my students found 1/6×9/3×8/4=1

  9. 3/4 * 6/5 * 10/9

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