A common denominator, though not the least one, is 180.
It is 3.
The common denominator of any two or more whole numbers will always be 1.
60
The denominator of 12 is 1.
LCD(3, 12, 15) = 60
0.8*15 = 12 so the fraction is 12/15. Simple!
A common denominator, though not the least one, is 180.
It is 3.
LCD(15, 12, 4) = 60.
15/36
420
The common denominator of any two or more whole numbers will always be 1.
60 I think
60
12/15 = 4/5 by dividing the numerator and denominator by 3
For 7/12 and 7/15 the LCD is 60.