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1/2 + 303/7 x 29/5 =

 

Plz help

Guest Jul 9, 2017
edited by Guest  Jul 9, 2017
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\(\frac12 \,+\, \frac{303}{7} \,\times \,\frac{29}{5} \\~\\ =\frac12\,+\,\frac{303\,\times\,29}{7\,\times\,5} \)         Multiplication comes before addition, so multiply the last two fractions.

 

\(=\frac12\,+\,\frac{8,787}{35} \\~\\ =\frac{1\,\times\,35}{2\,\times\,35}+\frac{2\,\times\,8,787}{2\,\times\,35} \\~\\ =\frac{35}{70}+\frac{17,574}{70} \\~\\ =\frac{17,609}{70} \\~\\ \approx 251.557\)   Now get a common denominator and add these fractions.

hectictar  Jul 9, 2017

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