8811.
It is: 89/99
89/99 is in its simplest form.
The GCF is 1.
109
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 89 are: 1, 89 The factors of 99 are: 1, 3, 9, 11, 33, 99
89% can be represented as 89/100. 8/9 = 88/99 = 8800/9900 Returning to 89% this can be represented as 89 x 99/100 x 99 = 8811/9900 Therefore 89 % is greater than 8/9 by 11/9900
99
89/99
If you count to 100, you will encounter the digit '9' in the numbers 9, 19, 29, 39, 49, 59, 69, 79, 89, and 90 to 99. In total, you will pass the digit '9' a total of 20 times: once in each of the ten numbers from 9 to 89, and then ten more times in the numbers 90 to 99.
93
89
8811