Question

$3 \frac{1}{3} \times (2 \frac{3}{4} \div 5 \frac{1}{2} ) =$
$(1 \frac{3}{8} + 2 \frac{5}{6} ) \div \frac{5}{12} =$
$1 \frac{4}{11} \times 3 \frac{1}{6} \div 3 \frac{4}{7} =$
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Answer 1

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