mathematics

Mrs.Hyatt went to the fabric store. She purchased 1 1/2 a yard of red material, 2 1/8 a yard of blue material and 3 3/4 a yard of green material. How many yards of material did she buy? A. 1 3/8 B. 6 3/8 C. 6 7/8 D. 7 3/8

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  1. Aren't you just doing ...
    1 1/2 + 2 1/8 + 2 3/4
    step1: get rid of those silly and useless mixed fractions
    1 1/2 + 2 1/8 + 2 3/4
    = 3/2 + 17/8 + 11/4
    your common denominator is obviously 8, so make the changes

    take over, let me know what you get

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  2. 100% 😎

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