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a pice of 30 3/4 inches long.if five pieces , each 4 1/3 long, are cut from the pipe, how many inches are left

2007-07-06 14:22:26 · 2 answers · asked by Robert C 1 in Science & Mathematics ➔ Mathematics

2 answers

30 1/4 4 1/3 *each)

lcd is 12

30 3/12 4 4/12 x 5= 21 8/12

30 9/12 - 21 8/12 = 9 1/12 in. are left

2007-07-06 14:46:35 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

9 1/12

2007-07-06 14:29:39 · answer #2 · answered by jeisgu 2 · 0⤊ 0⤋

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