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Earn +20 ptsQ: How is 4.89 a rational number?
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Is 4.89 a rational number Why?
4.89 is a rational number because it can be expressed as a fraction in the form of 489/100
Can you change the decimal number 489 into a binary number?
489 = 111101001
Is 489 divisible by 5?
No, not to a whole number (489/5 = 97.8)
Is 489 prime or composite?
489 is a composite number that is divisible by 3.
Is 489 prime number?
No.
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