Question

what is rational numbers and how to solve it

Answer 1

A no. in the form of p/q where p and q are integers and q is not equal to zero is called a Rational number

Answer 2

Hey Mate
Here is your answer

Rational numbers are numbers which are in the form p/q where p and q are non - zero integers.

For adding two rational numbers you have to follow the given example below :

-5/7 + 3/12
LCM : 84

=≥ -60 + 21 / 84
=≥ -39/84

For subtracting two rational numbers you have to use the principle of integers

For multiplication you have to use the principle of integers and reduce to the simplified term

For division you have to reciprocate and reduce to the simplest term

Hope it helps
Cheers!!
Pls mark as brainliest if it helps