1.

Is 12/35 a terminating decimal

Answer»

No, 12/35 has not TERMINATING decimal EXPANSION because you can find EASILY the number is in p/q form i.e. rational number is terminating or not by using prime FACTORIZATION on denominator(check the p/q number is in always lowest form).If the denominator have only prime factors 2 or 5 then the p/q is a terminating decimal expansion.



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