Fractional calculator

fraction is a number representing part of a whole. The whole may be a single object or a group of objects.

Let us recapitulate the discussion. A fraction means a part of a group or of a region. 5/12 is a fraction. We read it as “five-twelfths”. What does “12” stand for? It is the number of equal parts into which the whole has been divided. What does “5” stand for? It is the number of equal parts which have been taken out. Here 5 is called the numerator and 12 is called the denominator. Name the numerator of 3/7 and the denominator of 4/15.