1.58 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its rational equivalent is 1 58/100 which can be simplified, but if adding (or subtracting) other decimal numbers with two digits, you may prefer to delay simplification.
-29/10
158% = 1.58 = 158/100 = 79/50 = 129/50
If you mean 500/100 then it is 5/1 in its simplest form
158/25
31.60 = 316/10 or 158/5 in fraction
1.0353535... is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 205/198.
31.6 as an improper fraction in its simplest form is 158/5
1.58 = 158/100 = 79/50 = 129/50
Juan Forn was born in 1959.
Teresa Forn was born in 1959.
Josep Maria Forn's birth name is Josep Maria Forn i Costa.
0.158 = 158/1000 = 79/500