77.3k views
3 votes
3. What is the reciprocal of 5?
(20 Points)
5
O 1/5
O1
15
Help?

User Nisfan
by
6.9k points

2 Answers

4 votes

Answer:

1/5

Explanation:

just pretend 5 is 5/1 and then flip it, so 1/5

User Mahesh M
by
6.4k points
4 votes

Answer:

Option B

Solution:

  • Remember, the reciprocal of a number is its multiplicative inverse.
  • We should take the given number, multiply it times its multiplicative inverse, and get 1.
  • Is 5 times 5 equal to 1? No, it's equivalent to 25.
  • Is 5 times 1/5 equal to 1? Yes.
  • Is 5 times 1 equal to 1? No, it's equal to 5.
  • Therefore, the answer is Option B (1/5)

Hope it helps.

Do comment if you have any query.

User Snackdex
by
6.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.