IDNStudy.com, kung saan ang mga eksperto ay sumasagot sa iyong mga tanong. Magtanong ng anumang bagay at makatanggap ng mga maalam na sagot mula sa aming komunidad ng mga propesyonal.

Can you explain what is LCD and how to find it in Fraction?

Sagot :

LCD is the LCM of the denominator of a fraction.

For example
9/2,3/4, 5/6

You have to find the LCD above, to obtain the LCD, list down the multiples of each denominator:

2:2,4,6,8,10,12
4:4,8,12
6:6,12

The moment you saw that each of the numbers has a same number in their multiple, means that it is the LCM, which is 12. So it is considered as a LCD, because you find the LCM(same as LCD) of the denominator.