Khan Academy Static

Rational_numbers_on_a_number_line

Here we will learn how to represent decimals, fractions, rational numbers on number line. Representation of rational numbers on number line makes their comparison easier!

Comparison_of_rational_numbers

We know how to compare two integers or two fractions and tell which is smaller or which is greater among them. Let us now see how we can compare two rational numbers

Operations_on_rational_numbers

We know how to add, subtract, multiply and divide integers as well as fractions. Let us now study these basic operations on rational numbers