Definition: A part of a whole, especially a comparatively small part.

Alright class, settle down now, let’s take a look today, At a word that’s important, in a mathematical way! We’re talking about ‘fraction,’ it's quite the treat, A piece of something bigger, oh so neat! The dictionary tells us, with a helpful plea, "A part of a whole, especially a small one, you see!" Think of a pizza, cut into slices bright, Each slice is a fraction, a delicious sight! One-half, one-quarter, let's not delay, They show us portions in a simple way. A fraction represents how much we take, Compared to the whole, for goodness sake! It’s like building blocks, of numbers true, Showing parts of things – it’s up to you! So remember this lesson, keep it clear and bold, 'Fraction' means a part, a story to be told. Now, who can give me an example, quick and fast? Don’t hesitate, let’s make this knowledge last!