Since five fifths equal one whole, 6/5 would equal one whole plus one fifth. So 7 plus 1 and one fifth is 8 and 1 fifth or 8 1/5
One fifth is a fraction, so it's equal to one fifth or 1/5.
It is three and nineteen twentieths or 3.95 in decimal.
11/5, 2.2 it is equal to eleven fifth.
1 fifth is one equal piece of a whole that was divided into 5 equal pieces.
Such a number must be combined with a unit of measurement: for example, seven and one fifth meters, seven and one fifth kilometers, seven and one fifth microns, or light-years, or astronomical units, or parsecs. The resulting length is different in each case.