Multiplication of Fractions

Q. Question 143
One fruit salad recipe requires $\frac{1}{2}$ cup of sugar. Another recipe for the same fruit salad requires 2 tablespoons of sugar. If 1 tablespoon is equivalent to $\frac{1}{16}$ cup, how much more sugar does the first recipe require?

Q. Question 143
One fruit salad recipe requires $\frac{1}{2}$ cup of sugar. Another recipe for the same fruit salad requires 2 tablespoons of sugar. If 1 tablespoon is equivalent to $\frac{1}{16}$ cup, how much more sugar does the first recipe require?

Q.

Fill in the blank box in each of the following:

$\frac{5}{9}=\frac{[]}{81}$

Q.

Find the fractional part of each number:

$\frac{3}{4}$of$76$

Q.

$\frac{15}{16}-\frac{7}{12}+\frac{3}{8}$ equals to :

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

2. $\frac{91}{48}$

3. $\frac{35}{48}$

4. $\frac{56}{48}$

Q. Multiply:

(iii) $\frac{-8}{25}by\frac{-5}{16}$

Q. Find any ten rational numbers between $\frac{-5}{6}and\frac{5}{8}$.

Q.

1. 13.6

2. 13.5

3. 13.8

4. 13.3

Q.

Solve the following: Select the rational numbers from the list which are also the integers.

$\frac{9}{4},\frac{8}{4},\frac{7}{4},\frac{6}{4},\frac{9}{3},\frac{8}{3},\frac{7}{3},\frac{6}{3},\frac{5}{2},\frac{4}{2},\frac{3}{1},\frac{3}{2},\frac{1}{1},\frac{0}{1},\frac{-1}{1},\frac{-2}{1},\frac{-3}{2},\frac{-4}{2},\frac{-5}{2},\frac{-6}{2}$

Q. In a given fraction, if five is subtracted from the numerator, the fraction becomes $\frac{1}{3}$ If one is subtracted from the denominator, the fraction becomes $\frac{1}{2}$ . What is the fraction?

1. $\frac{14}{27}$
2. $\frac{15}{31}$
3. $\frac{17}{32}$
4. $\frac{16}{33}$

Q. Find the mean of the first five multiples of $7$.

1. $20$
2. $15$
3. $18$
   
4. $24$

Q. ${\left(1\frac{3}{10}\right)}^3$ = ?

1. $1\frac{27}{1000}$
2. $2\frac{27}{1000}$
3. none of these
4. $2\frac{197}{1000}$

Q. Is $441$ a perfect square?

Q.

In a class, 60% of the students are girls and there are 20 boys. What is the total number of students in the class?

1. 35

2. 30

3. 40

4. 50

Q.

1. {0, 1, 2, 3}

2. {1, 2, 3, 4}

3. {0, 1, 2}

4. {1, 2, 3}

Q. In a school, $8a^2+4a+9$ students were enrolled. $2a^2-9a+2$ students were boys. How many girls were enrolled?

1. $4a^2-13a+7$
2. $6a^2+13a+7$
3. $6a^2-13a+7$
4. $4a^2+13a+7$

Q.

In a class, 60% of the students are girls and there are 20 boys. What is the total number of students in the class?

1. 35

2. 30

3. 40

4. 50

Q.

1. 20

2. 19

3. 22

4. 21

Q.

Multiply

$\frac{9}{19}$$\times$$38$

Q.

If $\frac{2}{7}$ of 21 bananas are spoilt, then how many are left?

1. 28

2. 17

3. 15

4. 35

Q. If 0.238 is converted into fractional form, the denominator will be 100.

1. True
2. False

Q.

Select the rational numbers which lie between $\frac{2}{5}$ and $\frac{3}{10}$. Use the LCM method.

1. $\frac{13}{10},\frac{14}{10}$, and $\frac{15}{10}$.

2. $\frac{13}{40},\frac{14}{40},$ and $\frac{15}{40}$.

3. $\frac{13}{20},\frac{14}{20}$, and $\frac{15}{20}$.

4. $\frac{13}{5},\frac{14}{5}$, and $\frac{15}{20}$.

Q. What is the rate of intrtest, if Rs 3, 750 amount to Rs 4, 650 in 4 years?

Q.

If Anita read $\frac{2}{6}$pages of the book and Sunita read $\frac{3}{5}$pages of the book. Who has read more pages?

Q. A person spends $\frac{1}{3}$ of his money on clothes, $\frac{1}{5}$ of the remaining on food and $\frac{1}{4}$ of the remaining on travel. Now he is left with Rs. $100$. How much did he have with him in the beginning?

1. Rs. $200$
2. Rs. $250$
3. Rs. $300$
4. Rs. $450$

Q.

Kaveri has 84 cassettes, She gives $\frac{1}{4}$ of them to Sania. How many cassettes does Sania get ? How many cassettes does Kaveri keep ?

Q. $A$ vendor bought $4$ dozen eggs at $Rs.4$ each. $7$ of these were broken. At what price per dozen should he sell the remaining eggs so as to gain $10\%$ on the whole?

Q. $a^{37}-a^{37}$ is exactly divisible by

1. $a-b$
2. $a+b$
3. All three
4. $a^2-b^2$

Q.

Anita and Divya are preparing for their exam.
Anita says that $3\times 5\frac{1}{5}=\frac{78}{5}$.
But, Divya says $3\times 5\frac{1}{5}=\frac{76}{5}$.
Which of them is right? ___

Q. What is $88$ as a percent & as a fraction OR mixed number?