Question

efetue e simplifique da forma irredutível:
(por favor isso é pra hoje TwT)
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Answer 1

  Olá! (:

→ Efetue e simplifique da forma irredutível:

a)  $\frac{2}{6}+\frac{5}{6}=\frac{7}{6}=1\frac{1}{6}$

b) $\frac{12}{18}-\frac{3}{18}=\frac{9}{18}=\frac{1}{2}$

c) $\frac{12}{9}+\frac{10}{2}=\frac{24}{18}+\frac{90}{18}=\frac{184}{18}=10\frac{4}{18}=10\frac{2}{9}$

d) $\frac{10}{8}+\frac{2}{2}=\frac{10}{8}+\frac{8}{8}=\frac{18}{8}=2\frac{2}{8}=2\frac{1}{4}$

e) $\frac{1}{2}+\frac{1}{3}+\frac{2}{4}=\frac{6}{12}+\frac{4}{12}+\frac{6}{12}=\frac{16}{12}=1\frac{4}{12}=1\frac{1}{3}$

f) $\frac{12}{5}-\frac{3}{4}=\frac{48}{20}-\frac{15}{20}=\frac{33}{20}=1\frac{13}{20}$

g) $\frac{36}{36}-\frac{3}{36}=\frac{33}{36}=\frac{11}{12}$

h) $\frac{78}{84}-\frac{4}{84}=\frac{74}{84}=\frac{37}{42}$

i) $\frac{8}{3}-\frac{4}{6}=\frac{16}{6}=\frac{4}{6}=\frac{12}{6}=2$

Espero ter ajudado!❤