Multiplication of Proper Fractions

Q.

$\frac{2}{3}+\frac{3}{4}$ =

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

2. $\frac{1}{5}$
3. $\frac{1}{14}$

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

Q.

Which of the following is an example of the distributive property of multiplication over addition for rational numbers.

1. $-\left(\frac{1}{4}\right)\times \left\{\left(\frac{2}{3}\right)+\left(\frac{-4}{7}\right)\right\}=\left[-\left(\frac{1}{4}\right)\times \left(\frac{2}{3}\right)\right]+\left[-\left(\frac{1}{4}\right)\times \left(\frac{-4}{7}\right)\right]$

2. $-\left(\frac{1}{4}\right)\times \left\{\left(\frac{2}{3}\right)+\left(\frac{-4}{7}\right)\right\}=\left(\frac{2}{3}\right)+\left[-\left(\frac{1}{4}\right)\times \left(\frac{-4}{7}\right)\right]$

3. $-\left(\frac{1}{4}\right)\times \left\{\left(\frac{2}{3}\right)+\left(\frac{-4}{7}\right)\right\}=\left[\left(\frac{1}{4}\right)\times \left(\frac{2}{3}\right)\right]-\left[\left(\frac{-4}{7}\right)\right]$

4. $-\left(\frac{1}{4}\right)\times \left\{\left(\frac{2}{3}\right)+\left(\frac{-4}{7}\right)\right\}=\left\{\left(\frac{2}{3}\right)+\left(\frac{-4}{7}\right)\right\}-\left(\frac{1}{4}\right)$

Q. $3\frac{2}{3}\times \frac{3}{5}$ =

1. $\frac{11}{5}$
2. $\frac{18}{15}$
3. $\frac{2}{3}$

Q. Find the value of : $12÷\frac{3}{4}$

1. 16
2. 3
3. 4
4. 12

Q. $3\times 5\frac{1}{5}=$

1. 1535
2. 1525
3. 1425
4. 1225

Q.

Fill in the blank

$1l$ = $\frac{1}{1000}$___

Q.

Question 38

The product of two proper fractions is ___ than each of the fractions that are multiplied.

Q.

$\frac{3}{8}\times \frac{4}{9}\times \frac{1}{2}$ equals

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

2. $\frac{1}{6}$

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

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

Q.

$\frac{3}{5}\times \frac{4}{5}\times \frac{1}{2}$ is

1. $\frac{12}{25}$

2. $\frac{6}{25}$

3. $\frac{6}{50}$

4. $\frac{6}{5}$

Q. $3\frac{2}{3}\times \frac{3}{5}$ =

1. $\frac{18}{15}$
2. $\frac{2}{3}$
3. $\frac{11}{5}$

Q. $3\frac{2}{3}\times \frac{3}{5}$ =

1. $\frac{11}{5}$
2. $\frac{18}{15}$
3. $\frac{2}{3}$

Q.

Simplify: $5\frac{1}{2}-3\frac{3}{4}+8\frac{3}{8}-2\frac{13}{16}$

Q.

$\frac{3}{7}\text{of}\frac{2}{5}\text{is equal to}$ _____.

1. $\frac{1}{35}$
2. $\frac{5}{35}$
3. $\frac{6}{35}$
4. $\frac{29}{35}$

Q. If $\frac{2}{3}$ of a team of 18 players actually played the match, then 6 of them were reserve players.

1. True
2. False

Q.

The area of a square of side $\frac{3}{4}$ is

1. $\frac{9}{16}$

2. $\frac{4}{3}$

3. $\frac{16}{9}$

4. $\frac{3}{4}$

Q. $\frac{2}{7}\times \frac{14}{3}$ =

1. $\frac{2}{3}$
2. $\frac{4}{6}$
3. $\frac{4}{3}$

Q. $3\times 5\frac{1}{5}=$

1. 1525
2. 1225
3. 1535
4. 1425

Q. $\frac{2}{7}\times \frac{14}{3}$ =

1. $\frac{4}{3}$
2. $\frac{2}{3}$
3. $\frac{4}{6}$

Q. $3\frac{2}{3}\times \frac{3}{5}$ =

1. $\frac{11}{5}$
2. $\frac{2}{3}$
3. $\frac{18}{15}$

Q. Division of a whole number $p$ by a fraction $A$ is the same as multiplying $p$ by .

1. $A$
2. $\frac{1}{A}$
3. $\frac{1}{p}$
4. $\frac{p}{A}$