(-12)/(5)+(9)/(10) - adding of fractions

(-12)/(5)+(9)/(10) - step by step solution for the given fractions. Adding of fractions, full explanation.

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    Solution for the given fractions

    • -12/5 + 9/10 = ?
    • The common denominator of the two fractions is: 10
    • -12/5 = (-12*2)/(2*5) = -24/10
    • 9/10 = (1*9)/(1*10) = 9/10
    • Fractions adjusted to a common denominator
    • -12/5 + 9/10 = -24/10 + 9/10
    • -24/10 + 9/10 = (9-24)/10
    • (9-24)/10 = -15/10
    • -15/10 = -3/2

    Solution for the given fractions

    $ -\frac{12}{5 }+\frac{ 9}{10 }=? $

    The common denominator of the two fractions is: 10

    $ -\frac{12}{5 }= \frac{(-12*2)}{(2*5)} = -\frac{24}{10} $

    $ \frac{9}{10 }= \frac{(1*9)}{(1*10)} =\frac{ 9}{10} $

    Fractions adjusted to a common denominator

    $ -\frac{12}{5 }+\frac{ 9}{10 }= -\frac{24}{10 }+\frac{ 9}{10} $

    $ -\frac{24}{10 }+\frac{ 9}{10 }= \frac{(9-24)}{10} $

    $ \frac{(9-24)}{10 }= -\frac{15}{10} $

    $ -\frac{15}{10 }= -\frac{3}{2} $

    $ $

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