Rational and irrational numbers, Mathematics

Assignment Help:

RATIONAL NUMBERS

All numbers of the type p/q where p and q are integer and q ≠0, are known as rational. Thus 

2218_22.png

it can be noticed that every integer is a rational number it may be defines as p/1. As like are 1/3, - 4/9 and 57

The rational numbers are similarly the real numbers with decimal expansions that are either

  Terminating (finishing in an infinite string of zeros), for example 3/4 = .75000... = .75                        or

 Non-ermating Repeating (finishing with a block of digits that repeats over and over).

For example 23/11 = 2.090909... = 2.09. The bar defines the block of repeating digits.

IRRATIONAL NUMBERS

Real numbers that are not rational are known as irrational numbers. They are accurately the real numbers with decimal expansions that are non-repeating non-terminating.

 

 


Related Discussions:- Rational and irrational numbers

Components of the vector - calculus, Components of the Vector We should...

Components of the Vector We should indicate that vectors are not restricted to two dimensional (2D) or three dimensional space (3D). Vectors can exist generally n-dimensional s

Tangents, find a common tangent to two circles

find a common tangent to two circles

What is the volume of the water required to fill the pool, A circular pool ...

A circular pool is filling along with water. Supposing the water level will be 4 ft deep and the diameter is 20 ft, what is the volume of the water required to fill the pool? (π =

prove that 2a=b+c, If the roots of the equation (a-b) x 2 + (b-c) x+ (...

If the roots of the equation (a-b) x 2 + (b-c) x+ (c - a)= 0 are equal. Prove that 2a=b+c. Ans:    (a-b) x 2 + (b-c) x+ (c - a) = 0 T.P 2a = b + c B 2 - 4AC = 0

What is angle pairs in parallel lines, What is Angle Pairs in Parallel Line...

What is Angle Pairs in Parallel Lines ? Next, we introduce several angle pairs formed by transversals which are very important in our study of geometry. Alternate interior an

Find out the roots of the subsequent pure quadratic equation, Find out the ...

Find out the roots of the subsequent pure quadratic equation: Find out the roots of the subsequent pure quadratic equation. 4x 2 - 100 = 0 Solution: Using Equation

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd