Question

how many peace of length7/3 meters can be cut a roll of rebbon of length 115 meters ?how much rebbon remains?

Answer 1

ansssss. s.. s. s. s. s.

Answer 2

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The length of the roll of ribbon = 115m

Length of each piece = 2/13

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Find the number of pieces that we can cut from the roll:

$115 \div 2\dfrac{1}{3} = 115 \div \dfrac{7}{3} = 115 \times \dfrac{3}{7} = \dfrac{345}{7} = 49\dfrac{2}{7}$

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We can have 49 pieces.

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Find the remaining length:

$\dfrac{2}{7} \times 2\dfrac{1}{3} = \dfrac{2}{7} \times \dfrac{7}{3} = \dfrac{2}{3} \text { m}$.

The remaining piece is 2/3 m long.

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Answer: We can have 49 pieces and still have 2/3 m long remaining.