Properties of Rational Numbers#!#Part 2

Classification Of Rational Numbers|Rational Numbers (Q)|Question|Key - Points|Properties Of Rational Numbers|Find The Rational Numbers Between Two Rational Numbers|Summary

Properties Of Rational Numbers: Closure Property|Commutative Property|OMR

Properties II For any rational number (a)/(b) we have (a)/(b)-:1=(a)/(b) and (a)/(b)-:(-1)=-(a)/(b)=(-a)/(b)

Is 2 pi a rational number?

Rational Numbers|Equivalent Rational Numbers|Practice Problem 1|Positive And Negative Rational Numbers|Practice Problem 2|Standard Form Of Rational Numbers|Practice Problem 3|Comparison Of Rational Numbers|OMR

Property 3 if xyz be rational numbers such that x>y and y>z then x>z .

Property 2 if p/q is a rational number and m is a common divisor of p and q then p/q=(p-:m)/(q-:m)

Property 5 Negative numbers have no square roots in the system of rational numbers.

Name the property of multiplication of rational number illustrated by the statement: (2)/(13)x0=0=0x(2)/(13)

Name the property of multiplication of rational number illustrated by the statement: (-17)/(5)x9=9x(-17)/(5)