4.89 is a rational number because it can be expressed as a fraction in the form of 489/100
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.
489 = 111101001
#489 is Phione.
486 is regigigas and 489 is darkrai
No, not to a whole number (489/5 = 97.8)
489 is a composite number that is divisible by 3.
It is a rational number
It is a rational number. It can be written as a fraction.
example: 489 127 to nearest thousand.
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.