60
180
The least common denominator of three fourths and five sixths is twelve.
The least common denominator of 9 tenths and one forty fifths is 10.
The LCM applies to whole numbers, not fractions. If you're trying to find the least common denominator, it's 12.
The Least Common Denominator of 3/4 and 7/8 is 8.
2/3 and 3/4 Least Common Denominator is 12
12
12
30
20
36
12