When you are adding and subtracting fractions.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
Two or more numbers are needed to find their LCM
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find the LCM.
You need at least two numbers to find an LCM.
You need at least two numbers to find an LCM.