The definition of rational numbers.

The definition of rational numbers.

A rational number is a general term for integers and fractions. A positive integer and a positive fraction are collectively called positive rational numbers, and a negative integer and a negative fraction are collectively called rational numbers.

A rational number is a general term for integers and fractions. Positive integers and fractions are collectively called positive rational numbers, and negative integers and fractions are collectively called rational numbers.

Rational number is a general term of integer and fraction. Positive integer and positive fraction are collectively called positive rational number, and negative integer and negative fraction are collectively called rational number. Therefore, the number of rational set can be divided into positive rational number, rational number and zero.

What is true of these four statements is that A positive rational numbers include integers and fractions B:0 are not minimum rational numbers

Although there are only two answers, we have what we want