You need at least two numbers to find something in common. 90 can be a common denominator of other numbers, but it can't have a common denominator all by itself.
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
That's the least common denominator or LCD.
The least common denominator.
A few synonyms for common denominator are , common divisor, common measure, denominator, numerator
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
The greatest common denominator is infinite. The least common denominator is 45.
A common denominator, though not the least, is 80.
You Ned to find a larger common denominator or multiply the denominators to gain a common denominator.
There can be no greatest common denominator. For supose x is the greatest common denominator. ie 24 divides x and 36 divides x. Then 2x is a common denominator and 2x > x so 2x is a greater common denominator than the greatest common denominator. That contradiction implies that there is no greatest common denominator.
The common denominator is 66.
The best common denominator is 1
A common denominator is 75.