Quiz about Frações Quiz

Question 1

Some $$\frac{3}{8} + \frac{2}{8}$$ .

Accepted Answer

$$\frac{5}{8}$$

Answer

$$\frac{1}{4}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{3}{4}$$

Question 2

Subtraia $$\frac{7}{10} - \frac{3}{10}$$ .

Accepted Answer

$$\frac{2}{5}$$

Answer

$$\frac{4}{5}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{3}{5}$$

Question 3

Multiplique $$\frac{2}{3} imes \frac{4}{5}$$ .

Accepted Answer

$$\frac{8}{15}$$

Answer

$$\frac{6}{15}$$

Answer

$$\frac{8}{10}$$

Answer

$$\frac{2}{5}$$

Question 4

Divida $$\frac{5}{6} \div \frac{2}{3}$$ .

Accepted Answer

$$\frac{5}{4}$$

Answer

$$\frac{5}{9}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{15}{12}$$

Question 5

Some $$\frac{5}{12} + \frac{7}{12}$$ .

Accepted Answer

Answer

$$\frac{1}{2}$$

Answer

$$\frac{1}{3}$$

Answer

$$\frac{1}{12}$$

Question 6

Subtraia $$\frac{9}{16} - \frac{5}{16}$$ .

Accepted Answer

$$\frac{4}{16}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{1}{4}$$

Answer

$$\frac{3}{8}$$

Question 7

Multiplique $$\frac{3}{7} imes \frac{2}{5}$$ .

Accepted Answer

$$\frac{6}{35}$$

Answer

$$\frac{5}{21}$$

Answer

$$\frac{1}{5}$$

Answer

$$\frac{3}{10}$$

Question 8

Divida $$\frac{7}{8} \div \frac{1}{4}$$ .

Accepted Answer

$$\frac{7}{2}$$

Answer

$$\frac{7}{4}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{3}{2}$$

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