CBSE BOARD X, asked by Sweety447, 1 year ago

What are the conditions necessary for decimal expansion of rational number with example

Answers

Answered by gbaryansingh
1
i) its should be terminating or without decimal expansion (that having the factor of pair of 2×5 or 2 & 5)
example :-
without decimal :-10/20
with decimal:- 0.5
ii) it should be non terminating but repeating
example0.2222222.........

gbaryansingh: in denominator the factor is depend....!!
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