Math, asked by shailafirdous, 1 year ago

using appropriate properties of addition find the following 3/7 + 4/9 + -5/21 + 2/3

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Answered by mrbrahmbhatt

29

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Answered by meghananarava2003

25

Answer:

3/7+4/9+-5/21+2/3

Step-by-step explanation:

3/7+4/9+2/3-5/21

27+28+42/63-5/21

97/63-5/21

97-15/63

82/63

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