Question

Tarea de 2do ciclo, ayuden porfa.

Answer 1

Respuesta:

a) 22/15=1.46

b) 19/9=2.1

c) 949/30=3.16

d)59/110=0.53

e) 35/4=8.75

f) 5/6=0.83

Answer 2

Respuesta:

Explicación paso a paso:

$a)\frac{2}{3} +\frac{4}{5} =\frac{10+12}{15} =\frac{22}{15} \\\\\\ b)\frac{7}{9} +\frac{4}{3}=\frac{7+12}{9} =\frac{19}{9} \\\\\\c)3+\frac{1}{12} +\frac{2}{25} =\frac{900+25+24}{300} =\frac{949}{300} \\\\\\d)\frac{9}{10} -\frac{4}{11} =\frac{99-40}{110} =\frac{59}{110} \\\\\\e)9-\frac{1}{4} =\frac{36-1}{4} =\frac{35}{4} \\\\\\f)\frac{5}{4} -\frac{5}{12} =\frac{15-5}{12} =\frac{10}{12} =\frac{5}{6}$

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