Least common denominator is used for fractions, not integers. Integers can be expressed as fractions, though, by placing them over 1 so if you really meant least common denominator then the answer is 1. If, however, you meant least common multiple, then then answer is 60.
LCD(8, 20, 15) = 120
The is no "largest" common denominator. For any denominator you find, we can multiply it by a natural number and come up with a larger one. Do you mean LEAST COMMON DENOMINATOR?
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
A common denominator, though the least, is 260.
A common denominator, though not the least one, is 12*20 = 240.
The least common denominator (LCD) is 1.
60
60
180
LCD(8, 20, 15) = 120
The is no "largest" common denominator. For any denominator you find, we can multiply it by a natural number and come up with a larger one. Do you mean LEAST COMMON DENOMINATOR?
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
A common denominator, though the least, is 260.
A common denominator, though not the least one, is 12*20 = 240.
20 is.
20
It is: 20