Learn all about fractions step by step. Click on a topic to read the explanation!
A fraction is a part of a whole. It consists of two numbers:
3 = numerator (how many pieces you have)
4 = denominator (total number of pieces)
2/4 of the pizza has been eaten
3/3 of the chocolate bar is gone
When you want to add fractions, the denominators must be the same.
