MATHEMATNUMBER SYSTEMSEXERCISE 1.1where p and q are integers1. Is zero a rational number? Can you write it in the formand q +0?2. Find six rational numbers between 3 and 4.you can add rando, z is a numberrational numbers3. Find five rational numbers between and4. State whether the following statements are true or false. Give reasons for your answers.0 Every natural number is a whole number.C) Every integer is a whole number.(ii) Every rational number is a whole number.one step. Sinceominator 5+1,1.2 Irrational NumbersWe saw, in the previous section, that there may be numbers on the number line thatare not rationals. In this section, we are going to investigate these numbers. So far, allare all rationalthe numbers you have come across, are of the form , where p and q are integersand 9 0. So, you may ask: are there numbers which are not of this form? There areindeed such numbersonal numbers