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Last updated at July 12, 2018 by Teachoo

Transcript

Example 9 Find the average of 4.2, 3.8 and 7.6.Average = (4.2 + 3.8 + 7.6)/3 = 1/3 (4.2 + 3.8 +7.6) = 1/3 (42/10 38/10 76/10) = 1/3 ((42 + 38 + 76)/10) = 1/3 ((76 + 42 + 38)/10) = 1/3 156/10 = 156/3 1/10 = 1/3 156/10 = 156/3 1/10 = 52 1/10 = 52/10 = 5.2 Average = 5.2

Division of Decimals - Statement Questions

Chapter 2 Class 7 Fractions and Decimals

Concept wise

- Fractions
- Greater than, less than in fractions
- Addition and Subtraction of Fractions
- Addition and Subtraction of Fractions - Statement Questions
- Multiplication of Fractions
- Multiplication of Fractions - Statement Questions
- Division of Fractions
- Reciprocal of Fraction
- Decimal Numbers
- Greater than, less than in decimals
- Addition of Decimals
- Multiplication of Decimals
- Multiplication of Decimals - Statement Questions
- Division of Decimals
- Division of Decimals - Statement Questions

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.