Question

what is the main condition of the rational number to be standard form​

Answer 1

Answer: For a rational number to be in standard form it has to be in lowest term and its denomi has to be positive.

Hope it helps you.

Answer 2

$\huge\blue{\ddot\smile}$

As per the definition ,

A rational number is defined as numbers in the form $\huge\red{p/q}$ where p,q are integers,&q not equal to zero

So from the above,we observe the conditions