ALL meanings of decimal fraction
dec·i·mal frac·tion
D d - noun decimal fraction a fraction whose denominator is some power of 10, usually indicated by a dot (decimal point or point) written before the numerator: as 0.4 = 4/10; 0.126 = 126/1000. 1
- noun decimal fraction fraction: denominator is a power of 10 1
- noun decimal fraction (arithmetic) A proper or improper fraction the denominator of which is a power of ten and the decimal representation of which is a terminating decimal number. 0