Question

ayuda es para hoy y no tengo cabeza para hacerlo...​

Answer 1

Respuesta:

300

Explicación paso a paso:

Answer 2

Respuesta:

$1a) \frac{8}{10} + \frac{5}{10} = \frac{8 + 5}{10} = \frac{13}{10}$

$1b) \frac{2}{11} + \frac{7}{12} = \frac{24}{132} + \frac{77}{132} = \frac{101}{132}$

$2a) \frac{5}{10} + \frac{5}{7} = \frac{35}{70} + \frac{50}{70} = \frac{85}{70} = \frac{17}{14}$

$2b) \frac{1}{7} + \frac{1}{3} = \frac{3}{21} + \frac{7}{21} = \frac{10}{21}$

$3a) \frac{5}{11} + \frac{1}{6} = \frac{30}{66} + \frac{11}{66} = \frac{41}{66}$

$3b) \frac{4}{6} + \frac{1}{4} = \frac{2}{3} + \frac{1}{4} = \frac{8}{12} + \frac{3}{12} = \frac{11}{12}$

$4a) \frac{4}{10} + \frac{6}{12} = \frac{2}{5} + \frac{1}{2} = \frac{4}{10} + \frac{5}{10} = \frac{9}{10}$

$4b) \frac{2}{7} + \frac{8}{11} = \frac{22}{77} + \frac{56}{77} = \frac{78}{77}$

$5a) \frac{1}{3} + \frac{1}{3} = \frac{1 + 1}{3} = \frac{2}{3}$

$5b) \frac{3}{7} + \frac{3}{6} = \frac{3}{7} + \frac{1}{2} = \frac{6}{14} + \frac{7}{14} = \frac{13}{14}$

$6a) \frac{4}{6} + \frac{1}{10} = \frac{2}{3} + \frac{1}{10} = \frac{20}{30} + \frac{3}{30} = \frac{23}{30}$

$6b) \frac{4}{9} + \frac{3}{11} = \frac{44}{99} + \frac{27}{99} = \frac{71}{99}$