TYPES OF FRACTIONS - Math Fun Worksheets A fraction where numerator is greater than the denominator is called an improper fraction. Eg. 1 / 4 , 10 / 21 , 18 / 35. A fraction which has a combination of a whole number and a proper fraction is a mixed fraction. Eg. 4 1 / 2; , 6 3 / 4; , 10 12 / 27. Equivalent fractions are fractions that represent same quantity.