Answer:
Step-by-step explanation:
Given:
A rational number=
We have to express the as a rational number with denominator 21.
Solution:
A rational number =
Here, numerator = 4 and denominator = 7
∵ 7 = 3 × 7 = 21
Multiplying numerator and denominator by 3, we get
=
∴ as a rational number with denominator 21 =
Hence, as a rational number with denominator 21 = . PLZ mark as brainliest
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Step-by-step explanation:
Given:
A rational number=
We have to express the as a rational number with denominator 21.
Solution:
A rational number =
Here, numerator = 4 and denominator = 7
∵ 7 = 3 × 7 = 21
Multiplying numerator and denominator by 3, we get
A rational number =
=
∴ as a rational number with denominator 21 =
Hence, as a rational number with denominator 21 = . PLZ mark as brainliest