Show the following numbers on the number line.
$$0.2$$
$$0.2$$ represents a point between $$O$$ and $$1$$ on number line, such that the space between $$O$$ and $$1$$ is divided into $$10$$ equal parts. Hence, each equal part will be equal to one-tenth. Now, $$0.2$$ is the second point between $$O$$ and $$1$$.