Rational Numbers

---

Question

---

Question 1 :

Find the reciprocal of -2.

1. -1/2
2. 2
3. -2
4. 1/3
Answer
23407

Question 2 :

Write the rational number that is equal to its reciprocal

1. 0
2. 1
3. -2
4. 2
Answer
23408

Question 3 :

Write the additive inverse of 2/3

1. 1
2. 0
3. 2/3
4. - 2/3
Answer
23409

Question 4 :

Find the multiplicative inverse of -13.

1. -13
2. -1/13
3. 13
4. 12
Answer
23410

Question 5 :

A number which can be written in the form p/q where p and q are integers and q ≠ 0 is called a _________.

1. rational number
2. irrational number
3. negative number
4. none of these
Answer
23411