High Quality Content by WIKIPEDIA articles! The units place (often called the units column in horizontal writing or simply units) is the part that contains the multiple of one. It may be calculated by dividing a number by the base in use (ten for the common decimal system); it will be the integral part of the remainder. In a place value or positional notation system like Hindu-Arabic numerals, the units place is the last character (or digit) of an integral number; this is the rightmost in left-to-right writing systems like English. In such a case it has the smallest place value. It is found just before the decimal point in non-integral numbers; just to its left in left-to-right systems. In fractions between -1 and +1, it may be written as 0 for the sake of clarity or omitted for the sake of brevity, except if it is the integer, 0. Among all positional notation systems, the units place is always in multiples of the base raised to the zeroth power, one. This is the only place that is consistent between different bases. The place before it contains multiples of the base (the tens place in decimal).