9,720
108 is 90% of 120 because 108/120 is equal to 0.9 or 90%.
It is: (72+108)/2 = 90
18, 36, 54, 72, 90, 108, 126, 144, 162, 180, 198 +18 . . .
18 is the largest number that can divide into both 90 and 108 evenly.
90
1 with 90
108 + 90 = 198.
12
1.2
90/108 = 0.833... recurring.
Least Common Multiple (LCM) for 90 108 is 540
The GCF of 90 and 108 is 18.