Numbers: Decimals
To pronounce decimal numbers in English, follow these guidelines:
1. Whole Number Part: Read the whole number part as you normally would.
2. Decimal Point: Say "point" for the decimal point.
3. Fractional Part: Read each digit individually after the decimal point.
Examples
0.5: "zero point five" or "point five"
3.14: "three point one four"
12.345: "twelve point three four five"
For very small numbers
0.001: "point zero zero one"
0.0001: "point zero zero zero one"