Examples: Ratios Proportion- 3

# Examples: Ratios Proportion- 3 Video Lecture | Mathematics (Maths) Class 6

## Mathematics (Maths) Class 6

94 videos|347 docs|54 tests

## FAQs on Examples: Ratios Proportion- 3 Video Lecture - Mathematics (Maths) Class 6

 1. What is a ratio and how is it used in mathematics?
Ans. A ratio is a comparison of two or more quantities. It is expressed in the form of a fraction or using the colon symbol (:). Ratios are commonly used in mathematics to compare different quantities and determine their relative sizes or proportions.
 2. How can ratios be simplified or reduced to their simplest form?
Ans. Ratios can be simplified by dividing both the numerator and the denominator by their greatest common divisor (GCD). By simplifying ratios, we obtain an equivalent ratio that represents the same comparison but in its simplest form.
 3. How are proportions used in everyday life?
Ans. Proportions are used in various real-life situations. For example, when following a recipe, proportions are used to determine the correct amount of ingredients needed to make a certain quantity of food. Proportions are also used in financial planning, scaling models, and calculating distances on maps.
 4. Can ratios and proportions be used in solving word problems?
Ans. Yes, ratios and proportions are often used to solve word problems. They provide a useful framework for comparing quantities and finding unknown values. By setting up and solving proportion equations, we can find missing values or determine the relationship between different quantities in a word problem.
 5. How are ratios and proportions applied in business and finance?
Ans. Ratios and proportions play a crucial role in business and finance. They are used to analyze financial statements, evaluate profitability, assess liquidity, and make informed decisions. Ratios such as the debt-to-equity ratio, return on investment, and gross profit margin help businesses assess their financial health and performance.

## Mathematics (Maths) Class 6

94 videos|347 docs|54 tests

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