Question

Calc a) 1
$1 \frac{1}{5} \times 2 \frac{1}{2 } =$
$\frac{8}{15} \div 5 \frac{1}{3} =$
$2 \frac{1}{4} \times 3 \frac{1}{3} =$
$- 5 \frac{5}{11} \times 2 \frac{1}{5 = }$
$- 5 \frac{5}{6} \div ( - 3 \frac{8}{9} ) =$

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Answer 1

Succes in continuare :) .