Respostas

  • Usuário do Brainly
2014-08-14T00:54:18-03:00
A)       \frac{3.4}{5.4} = \frac{12}{20}

b)       \frac{6:3}{9:3} = \frac{2}{3}

c)         \frac{3:3}{27:3}= \frac{1}{9}

d)         \frac{12:2}{6:2} = \frac{6}{3}

e)         \frac{2.2}{5.2} = \frac{4}{10}

f)           \frac{10:2}{4:2} = \frac{5}{2}

g)           \frac{2.2}{3.2} = \frac{4}{6}

h)           \frac{3.3}{8.3} = \frac{9}{24}