math 5th grade

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Carolyn spent 3/4 of an hour on her math homework, 5/6 of an hour on history, and 5/12 of an hour on science.
Which of the following is a true statement;
a.)5/6<5/12, b.)5/12<3/4, c.)5/6<3/4, d.)5/12>3/4

  • math 5th grade -

    change them to common denominators. I will do a, c for you.

    a) 10/12<5/12 ?
    b)
    c) 10/12<9/12 ?
    d)

    so you see, a, c are not true. Duh.

  • math 5th grade -

    b.)5/12<3/4,

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