Question

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$\frac{52}{24} x \frac{4}{13} =$

$\frac{5}{6} x \frac{7}{10} x \frac{3}{14} x \frac{1}{5} =$

$2\frac{5}{6} x 3 \frac{3}{4} x 1\frac{1}{17} =$

$(5\frac{2}{3} - \frac{2}{9} ) x 3 =$

$(11\frac{1}{10} -10) x(13-9 \frac{2}{5} ) =$

Answer 1

$\frac{52}{14} x \frac{4}{13} = \frac{16}{14} = \frac{8}{7}$

$\frac{5}{6} x \frac{7}{10} x \frac{3}{14} x \frac{1}{5} = \frac{1}{2x10x2} = \frac{1}{40}$

$\frac{17}{6} x \frac{15}{4} x \frac{18}{17} = \frac{15x3}{4} = \frac{45}{4}$

$( \frac{17}{3} - \frac{2}{9} ) x3 = ( \frac{51-2}{9} )x3= \frac{49}{9} x3= \frac{49}{3}$

$( \frac{111}{10} -10) x (13- \frac{47}{5}) = ( \frac{111-100}{10} )x ( \frac{65- 47}{5}) = \frac{11}{10} x \frac{18}{5} = \frac{198}{50} = \frac{99}{25}$