Write (ii) The rational numbers that are equal to their reciprocals

Write (iii) The ratinal number that is equal to its negative.

Write (i)The rational number that does not have a reciprocal.

(a) Write any three rational numbers

Write 5 rational numbers greater than -2.

Give four rational numbers equivalent to: 4/9

Give four rational numbers equivalent to: 5/-3

Give four rational numbers equivalent to: -2/7

Fill in the blanks: (ii) The numbers _______ and ______ are their own reciprocals.

The difference of two natural numbers is 3 and the difference of their reciprocals is 3/28 . Find the numbers.