A rational number in its decimal expansion is 327.7081. What can you say about the prime fact of q. When this number is expressed in the form p/q.
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Heya
The rational number is 327.7081. it is a terminating decimal.
When expressed in p/q form, the prime factors of q are found to be 2 or 5 or both 2 and 5
If a rational number' decimal expansion is terminating, then the denominator will have its prime factors as 2 or 5 or both 2 and 5.
Hope it helps!
The rational number is 327.7081. it is a terminating decimal.
When expressed in p/q form, the prime factors of q are found to be 2 or 5 or both 2 and 5
If a rational number' decimal expansion is terminating, then the denominator will have its prime factors as 2 or 5 or both 2 and 5.
Hope it helps!
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