algebra

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2/5 - 1/3 Top of complex fraction
2/3 - 3/4 Bottom of complex fraction

  • algebra -

    (2/5 - 1/3)/(2/3 - 3/4)

    Find the LCD for the numerator, 15
    Find the LCD for the denominator, 12

    (6/15 - 5/15)/(8/12 - 9/12) =
    (1/15)/(-1/12)

    Invert the denominator and multiply,
    1/15 * -12/1 = -12/15

    Reduce the fraction
    -12/15 = - 4/5

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