[Ganita Prakash] Find the sums and differences: (a) 3/10+3 4/100 - Figure it out - Page 58

part 2 - Question (a) - Figure it out - Page 58 - Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash) - Class 7 (Ganita Prakash 1, 2 & old NCERT)

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Question (a) Find the sums and differences: (a) 3/10+3 4/100These are mixed fractions, converting them into normal fractions 3/10=3/10 Ɨ10/10=šŸ‘šŸŽšŸŽ/šŸšŸŽšŸŽ 3 4/100=3+4/100=(3 Ɨ 100 + 4)/100=šŸ‘šŸŽšŸ’/šŸšŸŽšŸŽ Now, adding šŸ‘šŸŽšŸŽ/šŸšŸŽšŸŽ and šŸ‘šŸŽšŸ’/šŸšŸŽšŸŽ Since denominator is same, we add numerator šŸ‘šŸŽšŸŽ/šŸšŸŽšŸŽ +šŸ‘šŸŽšŸ’/šŸšŸŽšŸŽ=(300 + 304)/100 =šŸ”šŸŽšŸ’/šŸšŸŽšŸŽ =(600 + 2)/100 =600/100+4/100 =6+4/100 =šŸ” šŸ’/šŸšŸŽšŸŽ

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