Exam 8: Subtraction of Common Fractions

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Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format: Fraction: 3/4 Mixed number: 1 5/8 -5/6 - 1/4 = ?

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7/12

A 8 7/8" long piece is cut from the piece of steel angle iron illustrated. If there is 1/16" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron? A 8 7/8 long piece is cut from the piece of steel angle iron illustrated. If there is 1/16 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron?

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7 9/16

A 4 1/4" long piece is cut from the piece of steel angle iron illustrated. If there is 1/8" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches? A 4 1/4 long piece is cut from the piece of steel angle iron illustrated. If there is 1/8 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches?

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2 1/4

Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format: Fraction: 3/4 Mixed number: 1 5/8 -5 2/3 - 2 1/4 = ?

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Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format: Fraction: 3/4 Mixed number: 1 5/8 -5/6 - 1/3 = ?

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A 10 5/8" long piece is cut from the piece of steel angle iron illustrated. If there is 1/8" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron? A 10 5/8 long piece is cut from the piece of steel angle iron illustrated. If there is 1/8 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron?

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A 1 1/16" long piece is cut from the piece of steel angle iron illustrated. If there is 1/8" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches? A 1 1/16 long piece is cut from the piece of steel angle iron illustrated. If there is 1/8 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches?

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Find dimension A on this steel angle. Find dimension A on this steel angle.

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A 2 1/4" long piece is cut from the piece of steel angle iron illustrated. If there is 1/16" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches? A 2 1/4 long piece is cut from the piece of steel angle iron illustrated. If there is 1/16 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron, in inches?

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A 6 15/16" long piece is cut from the piece of steel angle iron illustrated. If there is 1/8" of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron? A 6 15/16 long piece is cut from the piece of steel angle iron illustrated. If there is 1/8 of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron?

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