Divide both denominator and numerator by 25. Then you get 1/11.
27.5 in fraction = 275/100 or 11/4
275% = 23/4.
7/25 is a proper fraction and there is no sensible way to write it as an improper fraction.
275 as an improper fraction is simply 275/1
-0.275 = -275/1000 = -11/40
2.75 as an improper fraction is 11/4 2.75 as a mixed number is 2 and 3/4
275% = 275/100 or 11/4 in fraction
275/1 = 275 550/2 = 275 825/3 = 275 ... ...
-25/1
As a fraction, it is 275/1 inches.
0.280 as a fraction is 7/25