Fractions Test

Result

Fractions Test - 11

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Weekly Quiz Competition

Question 1
1 / -0

By how much is $$\displaystyle \frac {19}{20}$$ greater than $$\displaystyle \frac {2}{20}$$ ?

A
$$\displaystyle \frac {21}{10}$$

B
$$\displaystyle \frac {21}{40}$$

C
$$\displaystyle \frac {17}{20}$$

D
$$\displaystyle \frac {17}{40}$$

Solution

$$\displaystyle \frac {19}{20}\, -\, \displaystyle \frac {2}{20}\, =\, \displaystyle \frac {19-2}{20}\, =\, \displaystyle \frac {17}{20}$$
Question 2
1 / -0

What should be added to $$\displaystyle \frac {11}{17}$$ to make it $$\displaystyle \frac {15}{17}$$ ?

A
$$\displaystyle \frac {26}{17}$$

B
$$4$$

C
$$\displaystyle \frac {4}{17}$$

D
$$\displaystyle \frac {4}{34}$$

Solution

$$\displaystyle \frac {15}{17}\, -\, \displaystyle \frac {11}{17}\, =\, \displaystyle \frac {15-11}{17}\, =\, \displaystyle \frac {4}{17}$$
Question 3
1 / -0

Sum of $$\displaystyle \frac {7}{12},\,\displaystyle \frac {12}{12},\,\displaystyle \frac {8}{12}$$ is

A
$$\displaystyle \frac {26}{12}$$

B
$$\displaystyle \frac {19}{12}$$

C
$$\displaystyle \frac {27}{12}$$

D
$$\displaystyle \frac {23}{12}$$

Solution

We need to find sum of $$\displaystyle \frac {7}{12}, \frac {12}{12}, \frac {8}{12}$$
Since, the denominators of all fractions are same, the LCM is $$12$$.

$$\therefore \displaystyle \frac{7}{12} +\frac{12}{12}+\frac{8}{12} = \frac{7+12+8}{12}$$

$$= \displaystyle \frac{27}{12}$$
Question 4
1 / -0

The sum of $$\displaystyle \frac {4}{13},\, \displaystyle \frac {3}{13}$$ and $$\displaystyle \frac {5}{13}$$ is

A
$$\displaystyle \frac {12}{39}$$

B
$$\displaystyle \frac {13}{13}$$

C
$$\displaystyle \frac {12}{13}$$

D
$$\displaystyle \frac {11}{13}$$

Solution

$$\displaystyle \frac {4}{13}\, +\, \displaystyle \frac {3}{13}\, +\, \displaystyle \frac {5}{13}\, =\, \displaystyle \frac {4+3+5}{13}\, =\, \displaystyle \frac {12}{13}$$
Question 5
1 / -0

$$\displaystyle \frac {3}{4}\, +\, \displaystyle \frac {2}{4}\, =$$ .......... fraction.

A
proper

B
improper

C
mixed

D
none of these

Solution

$$\displaystyle \frac {3}{4}\, +\, \displaystyle \frac {2}{4}\, =\, \displaystyle \frac {3+2}{4}\, =\, \displaystyle \frac {5}{4}$$ IS an Impr-oper fraction
Question 6
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 7
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 8
1 / -0

$$\displaystyle \frac {6}{11}\, +\, \displaystyle \frac {5}{11}\, -\, \displaystyle \frac {7}{11}$$ = ..........

A
$$\displaystyle \frac {7}{11}$$

B
$$\displaystyle \frac {6}{11}$$

C
$$\displaystyle \frac {4}{11}$$

D
$$\displaystyle \frac {10}{11}$$

Solution

$$\displaystyle \frac {6}{11}\, +\, \displaystyle \frac {5}{11}\, -\, \displaystyle \frac {7}{11}=\, \displaystyle \frac {6+5-7}{11}\, =\, \displaystyle \frac {4}{11}$$
Question 9
1 / -0

Numerator in the fraction $$\displaystyle \frac {4}{7}$$ is ..........

A
$$4$$

B
$$7$$

C
$$\displaystyle \frac {4}{7}$$

D
$$\displaystyle \frac {1}{7}$$
Question 10
1 / -0

The difference between the greatest and least numbers of $$\displaystyle \frac{5}{9}, \frac{1}{9}, \frac{11}{9}$$ is

A
$$\displaystyle \frac{2}{9}$$

B
$$\displaystyle \frac{4}{9}$$

C
$$\displaystyle \frac{10}{9}$$

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

Solution

$$\dfrac{11}{9}-\dfrac{1}{9}=\dfrac{10}{9}$$

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Re-Attempt Weekly Quiz Competition

Fractions Test - 11

Result

Fractions Test - 11

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SHARING IS CARING

Question 1

$$\displaystyle \frac {21}{10}$$

$$\displaystyle \frac {21}{40}$$

$$\displaystyle \frac {17}{20}$$

$$\displaystyle \frac {17}{40}$$

Solution

Question 2

$$\displaystyle \frac {26}{17}$$

$$4$$

$$\displaystyle \frac {4}{17}$$

$$\displaystyle \frac {4}{34}$$

Solution

Question 3

$$\displaystyle \frac {26}{12}$$

$$\displaystyle \frac {19}{12}$$

$$\displaystyle \frac {27}{12}$$

$$\displaystyle \frac {23}{12}$$

Solution

Question 4

$$\displaystyle \frac {12}{39}$$

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

$$\displaystyle \frac {12}{13}$$

$$\displaystyle \frac {11}{13}$$

Solution

Question 5

proper

improper

mixed

none of these

Solution

Question 6

less than

greater than

equal to

none

Solution

Question 7

proper

improper

mixed

none

Solution

Question 8

$$\displaystyle \frac {7}{11}$$

$$\displaystyle \frac {6}{11}$$

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

$$\displaystyle \frac {10}{11}$$

Solution

Question 9

$$4$$

$$7$$

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

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

Question 10

$$\displaystyle \frac{2}{9}$$

$$\displaystyle \frac{4}{9}$$

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

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

Solution

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