Question

Witch number is rational?

Answer 1

Answer:

Step-by-step explanation:

A number that can be represented in p/q , where q≠ 0, is called a rational number. When divided, the result will be a whole number or in decimal form.

If it is in decimal form, decimal will either be terminated or decimal will be non terminating repeating form.

Eg;  1.2121....

$\dfrac{2}{5}=0.4\\\\\\\dfrac{1}{3}=0.333......\\\\\dfrac{4}{2}=2$

Answer 2

Answer:

Number in the form of p/q.

Step-by-step explanation:

Any number in the form of p/q, where p and q are integers and q ≠ 0 is known as rational number.