Concept of Reciprocal or Multiplicative Inverse

Q.

The product of two numbers is 1. If one number is $\frac{2}{3}$, then the other number is _________.

1. 2

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

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

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

Q.

The reciprocal of $\frac{1}{2}$is

1. $3$

2. $2$

3. $-1$

4. $0$

Q.

The reciprocal of $0.7$ is___________

Q.

Find the reciprocal of $\frac{1}{32}$

Q. What is $\frac{5}{6}÷5$ ?

1. $\frac{3}{5}$
2. $\frac{7}{6}$
3. $\frac{1}{6}$
4. $\frac{1}{5}$

Q.

Find the reciprocal of $\frac{1}{51}$

Q.

The reciprocal of $\frac{3}{20}$ is __________

Q.

What is the reciprocal of $\frac{1}{3}$?

1. -1

2. 0

3. 1

4. -3

Q.

The reciprocal of $\frac{2}{3}$is

Q.

The reciprocal of ____________ is $\frac{1}{2}$

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. $\frac{p}{A}$

Q. Reciprocal of 4 is:

1. $\frac{1}{4}$
2. 1
3. 0
4. $-\frac{1}{4}$

Q. Reciprocal of $\frac{1}{7}$ is .

1. $7$
2. $\frac{1}{7}$
3. $1+7$

Q.

$\frac{a}{b}$ is always the multiplicative inverse of $\frac{b}{a}$.

1. False

2. True

Q.

Find the reciprocal of $\frac{16}{23}$

Q.

Find the reciprocal of $\frac{4}{11}$