decimal fraction noun
: a fraction (as .25 = 25⁄100 or .025 = 25⁄1000) or mixed number (as 3.025 = 325⁄1000) in which the denominator is a power of 10 usually expressed by use of the decimal point
First Known Use of DECIMAL FRACTION
Rhymes with DECIMAL FRACTION
Learn More About DECIMAL FRACTION
Seen & Heard
What made you want to look up decimal fraction? Please tell us where you read or heard it (including the quote, if possible).