Fill in the blanks to make the statements true.

Ifis a rational number, then q cannot be ______.

Fill in the blanks to make the statements true. If p and q are positive integers, thenis a ______ rational number andis a ______ rational number.

Fill in the blanks to make the statements true. Two rational numbers are said to be equivalent or equal, if they havethe same ______ form.

State whether the statements are True or False.

Every natural number is a rational number but every rational number need not be a natural number.

State whether the statements are True or False.

Zero is a rational number.