Final answer:
To compare numbers on a number line, plot each pair of numbers and compare their positions. Write an inequality comparing the two numbers.
Step-by-step explanation:
To compare numbers by plotting them on a number line, draw a number line and plot each pair of irrational numbers. For example, if we have the numbers √2 and π, we would plot √2 between 1 and 2, and π between 3 and 4. To compare their positions, we can see that π is to the right of √2 on the number line. We can write the inequality π > √2 since π is greater than √2.