Question

A number that can be expressed in the form a/b , where a and b are integers and b is not equal to zero is called
A a fraction
B an integer
C a rational number
D a real number

Answer 1

Hint: We use numbers in our daily lives to count money, time, and items, among other things. In the number system, we have various forms of numbers. The numbers are divided into various categories based on their properties and how they are displayed on the number line.

Complete step by step answer:
In mathematics, rational numbers are written in the p/q format, with q not equal to zero. It's a kind of real number as well. A rational number is any fraction of non-zero denominators. As a result, we can assume that ‘0' is a rational number since it can be represented in a variety of ways, such as 0/1, 0/2, 0/3, and so on. However, 1/0, 2/0, 3/0, and so on are irrational since they give us infinite values.
Rational Numbers Have the Following Characteristics:
Addition, subtraction, multiplication, and division are near rational numbers.
Under addition and multiplication, it satisfies the commutative and associative properties.
For addition and subtraction, it follows the distributive property.

So, the correct answer is “Option C”.

Note: It doesn't matter whether the rational number is positive or negative. Both p and q are positive integers if the rational number is positive. When a rational number has the form -(p/q), either p or q it has a negative value.