84
28
0.0159
7
24
24
84
0.0337
18
No, it's opposite. 504 divided by 7 equals 72.
Yes. 504 divided by 9 is 56.
12.6
let the number be X LCM of 7,8 n 9 is 504 (7-2)+(8-4)+(9-6) nor substract them from 504 the number is 492 492 LCM(504) --------------X-------------!- <..............> 12units hopes that helps