Question

Simplifique as fracoes 66/12 75/225 27/81 35/105 80/240

Answer 1

$\frac{66}{12} =  \frac{11}{2}$

$\frac{75}{225} =  \frac{15}{5} = 3$

$\frac{27}{81} =  \frac{9}{27} =  \frac{1}{3}$

$\frac{35}{105} =  \frac{7}{21} =  \frac{1}{3}$

$\frac{80}{240} =  \frac{1}{3}$

Answer 2

OI

a) 66/12 ÷ 6 = 11/2

b) 75/225 ÷ 75 = 1/3

c) 27/81 ÷ 27 = 1/3

d) 35/105 ÷ 35 = 1/3

e) 80/240 ÷ 80 = 1/3

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