Decimal Fraction MCQs

Question 1

Out of the fractions $$\frac{9}{31}$$, $$\frac{3}{17}$$, $$\frac{6}{23}$$, $$\frac{4}{11}$$ and $$\frac{7}{25}$$ which is the largest ?

Accepted Answer

$$\frac{4}{11}$$

Answer

$$\frac{9}{31}$$

Answer

$$\frac{3}{17}$$

Answer

$$\frac{6}{23}$$

Question 2

$$0.\overline {142857} \div 0.\overline {285714} $$ is equal to :

Accepted Answer

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

Answer

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

Answer

2

Answer

10

Question 3

58.621 - 13.829 - 7.302 - 1.214 = ?

Accepted Answer

36.276

Answer

31.254

Answer

35.272

Answer

37.281

Question 4

The numerator of a fraction is decreased by 25% and the denominator is increased by 250%. If the resultant fraction is $$\frac{6}{5}$$, what is the original fraction ?

Accepted Answer

$$\frac{28}{5}$$

Answer

$$\frac{22}{5}$$

Answer

$$\frac{24}{5}$$

Answer

$$\frac{27}{6}$$

Question 5

The arrangement of rational numbers, $$\frac{- 7}{10}$$, $$\frac{5}{- 8}$$, $$\frac{2}{- 3}$$ in ascending order is :

Accepted Answer

$$\frac{{ - 7}}{{10}},\frac{2}{{ - 3}},\frac{5}{{ - 8}}$$

Answer

$$\frac{2}{{ - 3}},\frac{5}{{ - 8}},\frac{{ - 7}}{{10}}$$

Answer

$$\frac{5}{{ - 8}},\frac{{ - 7}}{{10}},\frac{2}{{ - 3}}$$

Answer

$$\frac{{ - 7}}{{10}},\frac{5}{{ - 8}},\frac{2}{{ - 3}}$$

Question 6

$$\frac{5 × 1.6 - 2 × 1.4}{1.3}$$ = ?

Accepted Answer

4

Answer

0.4

Answer

1.2

Answer

1.4

Question 7

0.3 + 3 + 3.33 + 3.3 + 3.03 + 333 = ?

Accepted Answer

Answer

345.99

Answer

355.96

Answer

375.66

Answer

375.93

Question 8

11.71 - 0.86 + 1.78 - 9.20 = ?

Accepted Answer

3.43

Answer

2.43

Answer

3.13

Answer

4.13

Question 9

The product of 0.09 and 0.007 is :

Accepted Answer

0.00063

Answer

0.63

Answer

0.0063

Answer

0.000063