(2)/(15)-(1)/(20) - subtraction of fractions

(2)/(15)-(1)/(20) - step by step solution for the given fractions. Subtraction of fractions, full explanation.

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    Solution for the given fractions

    $ \frac{2}{15 }-\frac{ 1}{20 }=? $

    The common denominator of the two fractions is: 60

    $ \frac{2}{15 }= \frac{(2*4)}{(4*15)} =\frac{ 8}{60} $

    $ \frac{1}{20 }= \frac{(1*3)}{(3*20)} =\frac{ 3}{60} $

    Fractions adjusted to a common denominator

    $ \frac{2}{15 }-\frac{ 1}{20 }=\frac{ 8}{60 }-\frac{ 3}{60} $

    $ \frac{8}{60 }-\frac{ 3}{60 }= \frac{(8-3)}{60} $

    $ \frac{(8-3)}{60 }=\frac{ 5}{60} $

    $ \frac{5}{60 }=\frac{ 1}{12} $

    $ $

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