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A rational number is one that can be expressed as one integer (whole number) over another integer.
4.89 = 489 ÷ 100 = 489/100
In this form 489 is an integer and 100 is an integer, so 4.89 can be expressed as one integer over another integer, thus it is 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.
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)
What are pokedex number 486 and 489?
486 is regigigas and 489 is darkrai
Is 489 prime or composite?
489 is a composite number that is divisible by 3.
Is 489 prime number?
No.
Which number rounded off 489 000?
example: 489 127 to nearest thousand.
What is 19 percent of 489?
To find 19 percent of a number, multiply the number by 0.19. In this instance, 0.19 x 489 = 92.91. Therefore, 19 percent of 489 is equal to 92.91.
Whos number 489 and 490 in the diamond national dex?
Phione(489) and manaphy(490)
Is 3.456 a rational or irrational number?
It is a rational number. It can be written as a fraction.
What is Round 489.612 to the nearest whole number?
It is 490 when rounded to the nearest whole number and not 489
What is the number which can be divided by 489 to get 78?
38142
