decimal point; radix point
Standard mathematical term for the dot separating integer and fractional parts in decimal notation. 'Radix point' is the general term for any base.
The decimal point in 3.14 is between 3 and 14.
Please round off the digits after the decimal point.
We calculated pi to 100 digits after the decimal point.
Give the answer to two decimal places.
Put a decimal point between 3 and 14 to write 3.14.
Please round off the result after the decimal point.
floating point
actual decimal point