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Bethany's floor has a rectangular tiles is one and three fourths inch long. How many of these tiles could be laid end to end along a length of fifteen and three fourths feet?

Apr 17th, 2015

Write 15 3/4 as an irregular fraction: 15 + 3/4 = (60 + 3)/4 = 63/4.

Write 1 3/4 = (4+3)/4 = 7/4. We need to divide 63/4 by 7/4 (or multiply by 4/7)

63/4 * 4/7 = 63/7 = 9 (tiles)

Apr 17th, 2015

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