- pertaining to tenths or to the number 10.
- proceeding by tens: a decimal system.
- a fraction that has a denominator of a power of ten, the power depending on or deciding the decimal place. It is indicated by a decimal point to the left of the numerator, the denominator being omitted. Zeros are inserted between the point and the numerator, if necessary, to obtain the correct decimal place
- any number used in the decimal system
- relating to or using powers of ten
- of the base ten
- expressed as a decimal
