Math, asked by balramsinghchauhan10, 10 months ago

simplify :- 2/3 + (-6/7) - 1/21​

Answers

Answered by divyanshjain4625
6

Answer:

2/3-6/7-1/21=?

taking l.c.m

14-18-1/21=-5/21

Answered by veenakumaripatam123
6

Step-by-step explanation:

= 2/3 + (-6/7) - 1/21

= 2/3 - 6/7 - 1/21

= ( 2/3 - 6/7 ) - 1/21

= (-4/21) - 1/21

= -4/21 - 1/21

= -5/21 ; ans

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