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Is 5 a rational number?
Is 0.65 a rational number?
Is 8/9 a rational number?
Is 25 a rational number?
Is -3 a rational number?
Is 7/0 a rational number?
Is 21 a rational number?
Is 3/0 a rational number?
Is -4/0 a rational number?
Is 8 a rational number?
Is 6 an irrational number?
Is ½ an irrational number?
Is 0.54 an irrational number?
Is 16 an irrational number?
Is -3*1/2 an irrational number?
Is 4/0 an irrational number?
Is ?13 an irrational number?
Is -5/0 an irrational number?
Is 7 an irrational number?
Is 6 an irrational number?
?- Is a rational number ?
Is a rational number ?
Is 9/4 an irrational number ?
Is -2*1/2 a rational number ?
Is 0 an irrational number ?
Is -1*2/5 an irrational number ?
Is 2/8 a rational number ?
Is 3/4 a rational number ?
Is -1 a rational number ?
Is 1 a rational number ?