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Cost of 1 litre milk is ₹21 1/2
find the cost of 8 litres of milk?
find the cost of 8 litres of milk?
Most Upvoted Answer
Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk?
Understanding the Cost of Milk
To determine the cost of 8 litres of milk when 1 litre costs ₹21 1/2, we need to follow a few steps to ensure clarity.
Step 1: Convert Mixed Fraction to Improper Fraction
- The cost of 1 litre of milk is ₹21 1/2.
- Convert this mixed number into an improper fraction:
- 21 1/2 = (21 * 2 + 1) / 2 = 43/2
Step 2: Calculate the Cost of 8 Litres
- To find the total cost for 8 litres, multiply the cost of 1 litre by 8:
- Cost for 8 litres = (43/2) * 8
Step 3: Performing the Calculation
- Simplifying the multiplication:
- 8 = 8/1, so (43/2) * (8/1) = (43 * 8) / (2 * 1) = 344 / 2
Step 4: Final Calculation
- Now, divide 344 by 2:
- 344 / 2 = 172
Conclusion
The total cost of 8 litres of milk is ₹172.
This methodical approach helps in understanding how to work with fractions and multiplication, ensuring that you can calculate costs effectively.
To determine the cost of 8 litres of milk when 1 litre costs ₹21 1/2, we need to follow a few steps to ensure clarity.
Step 1: Convert Mixed Fraction to Improper Fraction
- The cost of 1 litre of milk is ₹21 1/2.
- Convert this mixed number into an improper fraction:
- 21 1/2 = (21 * 2 + 1) / 2 = 43/2
Step 2: Calculate the Cost of 8 Litres
- To find the total cost for 8 litres, multiply the cost of 1 litre by 8:
- Cost for 8 litres = (43/2) * 8
Step 3: Performing the Calculation
- Simplifying the multiplication:
- 8 = 8/1, so (43/2) * (8/1) = (43 * 8) / (2 * 1) = 344 / 2
Step 4: Final Calculation
- Now, divide 344 by 2:
- 344 / 2 = 172
Conclusion
The total cost of 8 litres of milk is ₹172.
This methodical approach helps in understanding how to work with fractions and multiplication, ensuring that you can calculate costs effectively.
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Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk?
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Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk?.
Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Cost of 1 litre milk is ₹21 1/2find the cost of 8 litres of milk?.
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