What are Fractions?

The video tutorial introduces fractions, explaining the concepts of numerator and denominator. It uses practical examples with candy bars to illustrate how fractions represent parts of a whole. The tutorial emphasizes the importance of dividing objects into equal parts to use fractions correctly and introduces the concept of congruent parts, which are parts of the same size and shape.

Explain the importance of dividing objects into equal parts when using fractions.

What must be true for parts to be considered congruent?