Question

5) Explain with an example how
irrational numbers differ forn
numbers.
rational​

Answer 1

Answer:

Rational Number is defined as the number which can be expressed as a fraction  

q

p

​  

  for any integers p,q. An irrational number is a number which cannot be expressed as a fraction  

q

p

​  

  for any integers p,q.

In rational numbers, both numerator and denominator are whole numbers, where the denominator is not equal to zero. While an irrational number cannot be written in a fraction.

Answer 2

Step-by-step explanation:

Rational no. can be expressed in the form of p/q

e.g.1/2 are in the form of p/q and 1.12121212... can be. expressed in the form of p/q.

But Irrational number cannot be expressed in the form of p/q

e.g.1.12122122212222.....cannot be expressed in the form of p/q

OR

Rational no. are repeating or terminating decimal.

But,Irrational no. are non-repeating and non-terminating.