57.8k views
5 votes
What is the lowest common denominator of a/b+c / a/b-c?

A. b
B. a
C. a-b
D. a+b

User Becki
by
8.5k points

1 Answer

2 votes

Final answer:

The lowest common denominator of a/b+c / a/b-c is (b+c)(b-c).

Step-by-step explanation:

The lowest common denominator of a fraction is the smallest multiple that two or more denominators have in common. In this case, we have the fractions a/b+c / a/b-c. To find the lowest common denominator, we need to find the least common multiple (LCM) of the denominators b+c and b-c.

Since neither denominator is an exact multiple of the other, we need to find the LCM of b+c and b-c. The LCM of two numbers can be found by multiplying the numbers together and dividing by their greatest common divisor (GCD).

Therefore, the lowest common denominator of a/b+c / a/b-c is (b+c)(b-c).

User Gregmatys
by
8.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories