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Recalling Ratios: What is a Ratio? Video Lecture | Mathematics (Maths) Class 8

Q: 2. How is a ratio represented?

Ans. A ratio is represented using the symbol ':' or sometimes as a fraction. For example, a ratio of 2:3 means that for every 2 units of one quantity, there are 3 units of another quantity.

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FAQs on Recalling Ratios: What is a Ratio? Video Lecture - Mathematics (Maths) Class 8

1. What is a ratio?

Ans. A ratio is a mathematical comparison between two or more quantities. It shows the relationship or proportion between different numbers or values.

2. How is a ratio represented?

Ans. A ratio is represented using the symbol ":" or sometimes as a fraction. For example, a ratio of 2:3 means that for every 2 units of one quantity, there are 3 units of another quantity.

3. Can ratios be simplified?

Ans. Yes, ratios can be simplified just like fractions. If both the numerator and denominator have a common factor, it can be divided to simplify the ratio. For example, a ratio of 6:9 can be simplified to 2:3 by dividing both sides by 3.

4. How can ratios be used in real-life situations?

Ans. Ratios are used in various real-life situations such as cooking, mixing ingredients, financial planning, and sports. For example, in a recipe that calls for a ratio of 2:1 flour to sugar, you would need twice as much flour as sugar.

5. Are ratios always whole numbers?

Ans. No, ratios can be whole numbers, fractions, or even decimals. It depends on the quantities being compared. Ratios can be expressed in any form as long as they maintain the same proportion or relationship between the quantities.

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Video Description: Recalling Ratios: What is a Ratio? for Class 8 2024 is part of Mathematics (Maths) Class 8 preparation. The notes and questions for Recalling Ratios: What is a Ratio? have been prepared according to the Class 8 exam syllabus. Information about Recalling Ratios: What is a Ratio? covers all important topics for Class 8 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Recalling Ratios: What is a Ratio?.

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