1.   Solve .
    A. B.
    C. D.
    Hint

  2.   Find .
    A. B.
    C. D.
    Hint

  3.   Sometimes you can simplify fractions before you multiply them. How would you simplify × before finding the product?
    A. Divide 6 and 21 by 3. B. Divide 4, 6, and 21 by 6.
    C. Divide 4 and 6 by 2. D. Divide 4 and 11 by 2.
    Hint

  4.   Solve c = × .
    A. B.
    C. D.
    Hint

  5.   Find × written in simplest form.
    A. B.
    C. D.
    Hint



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