Question

parce ayudaaaaaaaaaaa​

Answer 1

Explicación paso a paso:

• $\\ \frac{3}{4} + \frac{2}{5} + \frac{1}{7} = \\ \\ \frac{105 + 56 +20 }{1 40} = \\ \\ \frac{105 + 76}{140} \\ \\ = \frac{181}{140}$

• $\\ \frac{6}{10} + \frac{3}{7} + \frac{1}{2} = \\ \\ \frac{42 + 30 + 35}{70} = \\ \\ \frac{65 + 42}{70} = \\ \\ \frac{107}{70}$

• $\\ \frac{5}{6} + \frac{2}{4} + \frac{7}{11} \\ \\ \frac{110 + 66 + 84}{132} = \\ \\ \frac{176 + 84}{132} = \\ \\ \frac{260}{132} = \frac{130}{66} = \frac{65}{33}$

• $\\ \frac{8}{3} + \frac{6}{6} + \frac{5}{6} = \\ \\ \frac{16 + 6 + 5}{6} = \\ \\ \frac{16 + 11}{6} = \\ \\ \frac{27}{6} = \frac{9}{2}$

• $\\ \\ \frac{1}{5} + \frac{4}{15} + \frac{6}{10} = \\ \\ \frac{6 + 8 + 18}{30} = \\ \\ \frac{14 + 18}{30} = \\ \\ \frac{32}{30} = \frac{16}{15}$

• $\\ \frac{2}{4} + \frac{2}{6} + \frac{1}{8} = \\ \\ \frac{12 + 8 + 3}{24} = \\ \\ \frac{12 + 11}{24} = \\ \\ \frac{23}{24}$