Fractions and Decimals Test

Result

Fractions and Decimals Test - 20

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Product of $$\displaystyle \frac {11}{12}\, \times\, \displaystyle \frac {16}{4}\, \times\, \displaystyle \frac {9}{16}$$ is

A
$$2\displaystyle \frac {1}{16}$$

B
$$\displaystyle \frac {3}{4}$$

C
$$\displaystyle \frac {2}{8}$$

D
$$\displaystyle \frac {9}{6}$$

Solution

We need to find product of $$\displaystyle \frac {11}{12}, \frac {16}{4}, \frac {9}{16}$$

$$\therefore \displaystyle \displaystyle \frac {11}{12}\, \times\, \displaystyle \frac {16}{4}\, \times\, \displaystyle \frac {9}{16} $$

$$=\displaystyle \frac{11}{4} \times \frac{1}{4} \times 3$$

$$ = \displaystyle \frac{33}{16}$$

$$ = 2\displaystyle \frac{1}{16}$$
Question 2
1 / -0

Mixed fraction for $$\displaystyle \frac {39}{12}$$ is

A
$$3\displaystyle \frac {1}{12}$$

B
$$3\displaystyle \frac {2}{12}$$

C
$$3\displaystyle \frac {3}{12}$$

D
$$2\displaystyle \frac {14}{12}$$

Solution

$$Q\displaystyle \frac {R}{D}$$ = $$3\displaystyle \frac {3}{12}$$
Question 3
1 / -0

Which of the following is not a proper fraction ?

A
$$ \displaystyle \frac{2}{3} $$

B
$$ \displaystyle \frac{3}{4} $$

C
$$ \displaystyle \frac{5}{7} $$

D
$$ \displaystyle \frac{6}{5} $$

Solution

Proper fraction is a fraction that is less than one, with the numerator less than the denominator.
So, option $$D$$ is correct.
Question 4
1 / -0

Product of $$\displaystyle \frac {12}{24}$$ and $$\displaystyle \frac {36}{72}$$ is

A
$$\displaystyle \frac {16}{24}$$

B
$$\displaystyle \frac {3}{5}$$

C
$$4$$

D
$$\displaystyle \frac {1}{4}$$

Solution

We need to find product of $$\displaystyle \frac {12}{24}, \frac {36}{72}$$

$$\therefore \displaystyle \frac{12}{24} \times \frac{36}{72} = \frac{1}{2} \times \frac{1}{2} $$

$$=\displaystyle \frac{1}{4}$$
Question 5
1 / -0

$$5\displaystyle \frac {2}{3}$$ = ..........

A
$$\displaystyle \frac {13}{3}$$

B
30

C
$$\displaystyle \frac {17}{3}$$

D
10

Solution

$$5\displaystyle \frac{2}{3}\, =\, \displaystyle \frac{(5 \times 3) + 2}{3}$$

$$\displaystyle =\frac{15 + 2}{3}$$

$$\displaystyle =\frac{17}{3}$$
Question 6
1 / -0

$$2\displaystyle \frac {2}{5}$$ can be represented as ..........

A
$$\displaystyle \frac {10}{15}$$

B
$$\displaystyle \frac {9}{5}$$

C
$$\displaystyle \frac {12}{5}$$

D
$$\displaystyle \frac {12}{2}$$

Solution

$$2\displaystyle \frac {2}{5}\, =\, \displaystyle \frac {2\, \times\, 5\, +\, 2}{5}\, =\, \displaystyle \frac {12}{5}$$
Question 7
1 / -0

Expanded form of 34.059 is

A
$$34\,+\, \displaystyle\frac{5}{10}\,+\, \frac{9}{100}$$

B
$$30\,+\, 4\, +\, \displaystyle\frac{5}{100}\,+\, \frac{9}{1000}$$

C
$$3\,+\, 4\,+\,\displaystyle\frac{5}{10}\,+\, \frac{9}{100}$$

D
None of these

Solution

Expanded form of $$34.059$$ is $$ 30+4+0+\displaystyle \frac{5}{100} + \frac{9}{1000}$$
Question 8
1 / -0

In an improper fraction, the numerator is always .......... the denominator.

A
less than

B
greater than

C
equal to

D
none

Solution

A improper fraction is a fraction in which the numerator is greater than or equal to the denominator,

E.g $$\dfrac74$$; $$\dfrac44$$

Option $$D$$ is correct.
Question 9
1 / -0

$$1\displaystyle \frac {3}{4}$$ is a ____ fraction.

A
proper

B
improper

C
mixed

D
none

Solution

A mixed fraction is defined as a fraction formed by combining a whole number and a fraction
$$1\dfrac{3}{4}$$ is a mixed fraction as :
$$1+\dfrac{3}{4}=1\dfrac{3}{4}$$
Question 10
1 / -0

$$\displaystyle 0.04\times 0.08\times 4 $$ is equal to

A
$$0.012$$

B
$$0.128$$

C
$$0.00128$$

D
$$0.0128$$

Solution

Here, $$0.04$$ has $$2$$ places decimal and $$0.08$$ also has $$2$$ places. So the total decimal places are $$4$$.

So, the product will also have $$4$$ decimal places from the right.

$$0.04×0.08×4=0.0128$$

So option D is the correct answer.

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Fractions and Decimals Test - 20

Result

Fractions and Decimals Test - 20

Score

-

Rank

-

SHARING IS CARING

Question 1

$$2\displaystyle \frac {1}{16}$$

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

$$\displaystyle \frac {2}{8}$$

$$\displaystyle \frac {9}{6}$$

Solution

Question 2

$$3\displaystyle \frac {1}{12}$$

$$3\displaystyle \frac {2}{12}$$

$$3\displaystyle \frac {3}{12}$$

$$2\displaystyle \frac {14}{12}$$

Solution

Question 3

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

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

$$ \displaystyle \frac{5}{7} $$

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

Solution

Question 4

$$\displaystyle \frac {16}{24}$$

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

$$4$$

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

Solution

Question 5

$$\displaystyle \frac {13}{3}$$

30

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

10

Solution

Question 6

$$\displaystyle \frac {10}{15}$$

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

$$\displaystyle \frac {12}{5}$$

$$\displaystyle \frac {12}{2}$$

Solution

Question 7

$$34\,+\, \displaystyle\frac{5}{10}\,+\, \frac{9}{100}$$

$$30\,+\, 4\, +\, \displaystyle\frac{5}{100}\,+\, \frac{9}{1000}$$

$$3\,+\, 4\,+\,\displaystyle\frac{5}{10}\,+\, \frac{9}{100}$$

None of these

Solution

Question 8

less than

greater than

equal to

none

Solution

Question 9

proper

improper

mixed

none

Solution

Question 10

$$0.012$$

$$0.128$$

$$0.00128$$

$$0.0128$$

Solution

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.