1. What are the importance of knowing the fundamental operations on rational
numbers and why?
2. If you are one of the operations on rational numbers, what operation would it be
and why?
3. How can you relate fundamental operations on rational numbers in real-life
situations?
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Answer:
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Operations on Rational Numbers
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Operations on rational numbers are carried out in the same way as the arithmetic operations like addition, subtraction, multiplication, and division on integers and fractions. Arithmetic operations on rational numbers with the same denominators are easy to calculate but in the case of rational numbers with different denominators, we have to operate after making the denominators the same. Rational numbers are expressed in the form of fractions, but we do not call them fractions as fractions include only positive numbers, while rational numbers include both positive and negative numbers. Fractions are a part of rational numbers, while rational numbers are a broad category that includes other types of numbers.
In this lesson, we will explore operations on rational numbers by learning about addition, subtraction, multiplication, and division of rational numbers along with their properties.
Step-by-step explanation:
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