Answers

2016-05-07T13:36:28+05:30
First divide 1 by 7 and 2 by 7 than we will get 0.1428 and 0.2857 respectively which is non terminating and non repeating now the answer is 0.2027
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2016-05-07T14:23:08+05:30
1/7*10/10=10/70
2/7*10/10=20/70
==11/70,12/70,13/70...19/70 or else use formula a+b/2
1/7+2/7/2
3/7/2===3/14 is ans
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