Question

выполните действия 3/4+1/6

Answer 1

9/12+2/12=11/12
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Answer 2

$frac{3}{4}+ frac{1}{6}= frac{3cdot 3}{4cdot 3}+ frac{2}{6cdot 2}= frac{9}{12}+ frac{2}{12}= frac{11}{12}$