Common Fraction | more ... |
 A fraction where both top and bottom are integers. Example: 1/2 and 3/4 are both Common Fractions. But 1.2/4 is NOT a Common Fraction. (Note: sometimes "Common Fraction" is used to mean "not a Decimal Fraction", however Decimal Fractions also have integers at top and bottom, so are really also Common Fractions.) See: Integer | |