1 over 60
2/15 The greatest common factor of 24 and 180 is 12 so you divide both the numerator and denominator by 12 to get 2/15 as an answer.
At least two fractions are needed to determine a least common denominator.
The word "lowest" is a superlative. Being a superlative means that there can be only one such number so asking about lowest common denominators is nonsense. The lowest common denominator is 102172070.
A common denominator, though not the least one, is 180.
The greatest common denominator of any set of denominators is infinite.
180
180
The LCM of lowest common multiple of 225 and 180 is 900. The GCF is 45.
The lowest terms for 28 over 180 = 7/45
Let's eliminate the decimals by multiplying everything by ten. The answer becomes the LCM of 20, 30 and 18 which is 180.
It is 180
180