Answer the following questions related to the basic sets of numbers on the real line:
MATHEMATICS · Multi-part · CBSE · Mathematics · Number Systems · Number Systems
Problem
Answer the following questions related to the basic sets of numbers on the real line:
(a) Define a rational number and an irrational number.
(b) State the characteristic of the decimal expansion of a rational number.
(c) Write one example of:
(i) a rational number with terminating decimal expansion,
(ii) a rational number with non-terminating but repeating decimal expansion,
(iii) an irrational number.