What is the lcd of 5,15,and 60?
LCD means the lowest common denominator, in this case, you are given
60 is the lowest number divisible by the group of numbers given:
So therefore, 60 would be the LCD
The LCD is the same as the LCM.
This means, what is the smallest number that can be divided by
You can do this by knowing the factors of
So we do not need to look any further.
Using prime factors: