Question

Please explain it urgently .​

Answer 1

Answer:

The need to extend the number system to rational numbers arose due to the mathematical operations we perform on the integers or natural numbers. We know that the operation of addition, subtraction and multiplication are closed for integers and natural numbers

Step-by-step explanation:

Rational numbers are special because they can be written as a fraction. More specifically, the definition of rational numbers says that any rational number can be written as the ratio of p to q, where p and q are integers and q is not zero. Rational numbers are often numbers you use every day.

Hope it helps!

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Answer 2

Hi

Shubhangii you need basic maths it is essential to credit yoyr maths..