Well, honey, 1.77 as a fraction is 1 and 77/100. It's not rocket science, just move that decimal point two places to the right and simplify if you want to be fancy. But hey, who am I to tell you what to do?
177/1000
177 is an integer and not a fraction. However, it can be expressed in rational form as 177/1.
-177/25
177/25
177/20
177/250
177/25
177/125.
0.0885 = 885/10000 = 177/2000
177/100 if you want it as an improper fraction and 1 77/100 as a mixed fraction
88.5% = 177/200
Yes, it is simplified.