1.5 is greater
The least possible number for the LCM of 15 and 105 is the same as the least possible number for all the common factors of 15 and 105 and is the LCM of 15 and 105 which just happens to be 105.
-120
The same as the greatest common factor of 90 and 15. (15 is the remainder of the division of 105 by 90.)
The least common multiple of 15 , 105 = 105105 is.
(9*10)+(15*1) = 105
120
15 is what percent of 105= 15 / 105= 0.142857Converting decimal to a percentage: 0.142857 * 100 = 14.29%
x*15=105 divide both sides by 15 (x*15)/15=105/15 x=7
90 + 15 = 105
105 - 15% = 89.25
105
Since 15 is a factor of 105, it is automatically the GCF.