Question

Resolver las siguientes sumas y restas.





a)
$\frac{9}{8} + \frac{13}{8} + \frac{2}{8}=$




b)
$\frac{11}{4} - \frac{2}{7} =$



c)
$\frac{9}{8} . \frac{1}{6} =$



d)
$\frac{18}{35} \div \frac{12}{49}=$



e)
$\frac{100}{27} \div \frac{25}{81} =$



f)
$\frac{4}{9} \div \frac{5}{21} =$




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Answer 1

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