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Simplification Test 4

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Question : 13 of 40

Marks: +1, -0

Which of the following is the standard form of

\frac{(24\times13)+(28\div7)}{(24+13)-\left(\frac{14}{3}\text{ of }\frac{5}{8}\right)}

?

$\frac{3792}{409}$
$\frac{4792}{309}$
$\frac{3792}{411}$
$\frac{3092}{409}$

Solution:

\frac{(24\times13)+(28\div7)}{(24+13)-\left(\frac{14}{3}\text{ of }\frac{5}{8}\right)}

=\frac{312+4}{37-\frac{35}{12}}=\frac{316}{\frac{409}{12}}

=\frac{3792}{409}

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