Quiz about BILANGAN RASIONAL

Question 1

Pecahan yang senilai dengan $$\frac{3}{5}$$ adalah....

Accepted Answer

$$\frac{6}{10}$$

Answer

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

Answer

$$\frac{9}{10}$$

Answer

$$\frac{15}{20}$$

Question 2

bentuk pecahan campuran dari $$\frac{12}{8}$$ adalah....

Accepted Answer

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

Answer

$$1\frac{3}{8}$$

Answer

$$1\frac{1}{8}$$

Answer

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

Question 3

$$\frac{7}{15}-\frac{2}{15}=...$$

Accepted Answer

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

Answer

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

Answer

$$\frac{4}{15}$$

Answer

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

Question 4

Nilai $$\frac{1}{2}$$ diubah kedesimal menjadi....

Accepted Answer

$$0,5$$

Answer

$$0,2$$

Answer

$$1,5$$

Answer

$$1,2$$

Question 5

bentuk desimal dari $$\frac{5}{6}$$ adalah...

Accepted Answer

0.83

Answer

8,80

Answer

8,30

Answer

0,88

Question 6

hasil dari $$1\frac{2}{5} imes\frac{5}{14}=....$$

Accepted Answer

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

Answer

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

Answer

$$\frac{1}{7}$$

Answer

$$\frac{1}{14}$$

Question 7

hasil dari 4,5 : 0,15 = ....

Accepted Answer

30

Answer

0,2

Answer

3

Answer

300

Question 8

hasil dari $$3\frac{1}{2}+5\frac{1}{3}:1\frac{3}{5}=....$$

Accepted Answer

$$6\frac{5}{6}$$

Answer

$$2\frac{1}{3}$$

Answer

$$3\frac{2}{5}$$

Answer

$$4\frac{1}{6}$$

Question 9

ibu membeli 40 kg gula pasir. gula itu akan dijual eceran dibungkus dengan plastik masing-masing $$\frac{1}{4}$$ kg . banyak kantong plastik yang dipergunakan adalah...

Accepted Answer

160 kantong

Answer

10 kantong

Answer

80 kantong

Answer

120 kantong

Question 10

Tini mempunyai persediaan terigu $$2\frac{1}{6}$$ kg, kemudian ia membeli lagi $$3\frac{1}{2}$$ kg. terigu tersebut digunakan untuk membuat kue $$4\frac{2}{5}$$ kg. Sisa terigu Tini adalah....

Accepted Answer

$$1\frac{4}{15}$$

Answer

$$1\frac{8}{15}$$ kg

Answer

$$1\frac{11}{30}$$

Answer

$$1\frac{7}{30}$$

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