Respuesta :

0.86 is the answer for your question dear

Answer:

[tex] \displaystyle \: \frac{1}{12} + \frac{7}{9} [/tex]

  • Multiples of 12={12,24,36,48,60}
  • Multiples of 9={9,18,27,36,45,54}
  • The least common multiple=36

So,

[tex] \displaystyle{ \frac{1}{12} = \frac{1 \times 3}{12 \times 3} = \frac{3}{36} }[/tex]

[tex]\displaystyle{ \frac{7}{9} = \frac{7 \times 4}{9 \times 4} = \frac{28}{36} }[/tex]

Now,

[tex]\displaystyle{ \frac{3}{36} + \frac{28}{36} = \frac{3 + 28}{36} = \frac{31}{36} }[/tex]

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