8712.
99 + 99 + 88 + 88 + 72 + 72 = 518
88 is an even number 99 is an odd number 99 - 88 =11
0.8889
22 can go into 99 a total of 4 times, since 22 multiplied by 4 equals 88, which is the largest multiple of 22 that is less than or equal to 99. If you divide 99 by 22, the result is approximately 4.5, indicating that 22 fits into 99 four full times with a remainder.
The sum of 88 and 11 is 99.
-88
187
88
From 88 to 99 will interchange.
88/99 - 81/99 = 7/99
The LCM = 792
that's simple... the highest number: 99 minus the lowest number: 43 99-43=56