18 over 11 as a mixed number = 17/11
18
11
11/18 cannot be simplified - 11 is a prime number !
18
-29
-18 is less than -11 or -18 < -11
18 minutes before 11 is the same as 10:42.
65/18 as a mixed number is 3 and 11/18
The number is 1.
47 4+7 = 11 7+11 = 18 11+18=29 18+29=47
11 is the prime number.