WRITE THE STANDARD FORM OF 27/-45 ???
-27/45 = - 3*3*3/(3*3*5)
Now 2 three from numerator will be get canceled from two threes from denominator so finely we will get ,
-27/45 = -3/5
Now 2 three from numerator will be get canceled from two threes from denominator so finely we will get ,
-27/45 = -3/5