Question

Workout, show the necessary steps
1.Find the simplified form of [(1/2+1/3)+1/4]÷[(2/5+3/6)÷6/12]
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Answer 1

Answer:

I don't know thanks for five points thank you so much

Answer 2

$\frac{ \frac{1}{2} + \frac{1}{3} + \frac{1}{4} }{ \frac{ \frac{2}{5} + \frac{3}{6} }{ \frac{6}{12} } } \\ \\ \\ \frac{ \frac{13}{12} \times 2 }{ \frac{12 + 15}{30} } \\ \\ \\ \frac{ \: \: \: \: \: \: \: \frac{13}{6} \: \: \: \: \: \: \: \: }{ \: \: \: \frac{27}{30} \: \: \: } \\ \\ \\ \frac{13}{6} \times \frac{10}{9} \\ \\ \frac{130}{54} = \frac{65}{27}$