Sagot :
Answer:
Least common denominator ( LCD)
Step-by-step explanation:
In adding, subtracting, and comparing fractions we first find the LCD.
The least common denominator LCD means find the least common multiple of the denominators.
Convert unlike fraction in to equivalent fractions of the same denominator .
Greatest Common Factor (GCF) A common multiple is a number that is a multiple of two or more numbers.
Common multiples of 2 and 3 are 0, 6, 12, 18, ...
The least common multiple (LCM) of two numbers is the smallest number (excluding zero) that is a multiple of both of the numbers.
Answer:
The lcm is the "lowest common denominator" (lcd) that can be used before fractions can be added, subtracted or compared. The lcm of more than two integers is also well-defined: it is the smallest positive integer that is divisible by each of them.
Step-by-step explanation:
hopes it helps