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How to write 0.78 as a rational number

asked
User Rich
by
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1 Answer

4 votes

Answer:

0.78

Explanation:

0.78 is already a rational number, any fraction x/y where x and y are integers are also rational numbers, but √z is irrational when z is a prime or not a square number. irrational number examples include; √2 and pi.

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User Mfrackowiak
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