<P> A fifth is a unit of volume formerly used for distilled beverages in the United States, equal to one fifth of a US liquid gallon, ​ ⁄ quart, or 25 ⁄ US fluid ounces (757 ml); it has been superseded by the metric bottle size of 750 ml, sometimes called a metric fifth, which is the standard capacity of wine bottles worldwide and is approximately 1% smaller . </P> <P> In the late 19th century, liquor was often sold in bottles which appeared to hold a quart 32 US fl oz (950 ml) but in fact contained less than a quart and were called "fifths", or commercial quarts . </P>

How many fifths of liquor in a gallon
find me the text answering this question