Question

How do you find the LCD for `5/(ab), 4/b`?

Answer 1

`color(crimson)(ab`

Explanation:

In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the lowest common multiple of the denominators of a set of fractions. It simplifies adding, subtracting, and comparing fractions.

To find LCM or LCD of `5:(ab), 4/b`

Factors of `ab = a * color(red)(b`

LCD of `ab, b = ab` as b is common in both the terms of the denominator