Which of the following is a non-terminating decimal expansion?
a) 13/
3125
b) 17/
8
c) 15/
1600
d) 29/
343
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Answered by
2
Answer:
(b) and (d) are non terminating decimal expressions.
Answered by
1
Let x=
p
q
be a rational number, such that the prime factorization of q is of the form 2n×5m, where n,m are non-negative integers. Then x has a decimal expansion which terminates.
Steps:
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