If you mean what do you call the numbers after the decimal point, you would call them by their position such as in 1.145 1 is a tenth 4 is a 100th and 5 is a thousandth. So it would be in this case 1 and 145 thousandths.
A decimal fraction.
when we place point in a number we call it decimal
the decimal point came from the middle ages. before - was printed a man decided to place a point in between two numbers then decided to call it the decimal.
fraction
Jean Baptiste Point du Sable.
The fourth place behind the decimal point is 10/1000s and the fifth place behind the decimal point is 100/1000s.
A real number. Or, the decimal representation of a real number.
A decimal point is the actual point. A decimal is the number that has a decimal point in it. For example; 28429.018
I would call it "point forty four". More formally, it is forty four hundredths.
Jean Baptiste Point du Sable is generallly awarded that claim to fame.
Le Point du jour was created in 1949.
Prix du Rond Point was created in 1882.