9. Decimal expansion of a rational number is terminating if in its denominator there is
(a) 2 or 5 (b) 3 or 5 (c) 9 or 11 (d) 3 or 7
Answers
Answered by
24
Answer:
option a is correct....
Step-by-step explanation:
A rational number p/q is terminating decimal only when prime factors of q are 2 or 5 or both......
Answered by
8
Answer:
Option a
Step-by-step explanation:
Mark me as brainlest
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