tdamoonadjamib tdamoonadjamib

07-10-2016
Mathematics

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3 2/5-1 1/4=perform the indicated operation and write as a mixed number in simplified form.

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Ckaranja Ckaranja

10-10-2016

Rewriting the number as improper fraction;
[tex] \frac{17}{5} - \frac{5}{4} [/tex]
LCM is 20;
[tex] \frac{68-25}{20} [/tex]
=[tex] \frac{43}{20} [/tex]
=2[tex] \frac{3}{20} [/tex]

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