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Is 1.68 a real number and why?

Updated: 10/17/2024
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8y ago

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Yes, because it can be located on a number line.

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8y ago

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8y ago

1.68 = 168/100 which is a number in rational form. Since the rational numbers are a subset of real numbers, then it must be a real number.

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Related questions

Is 168 a prime or a composite number?

No 168 is not a prime number it is a composite number


Is 168 a prime number or a composite number?

168 is not prime. 168 = 2 * 2 * 2 * 3 * 7


Is 168 a factor of 63?

No. 168 is not a factor of 63. Factors of a number are smaller than the number.


6 percent of what number equals 168?

168 is 6% of 2,800


What is 168 as a fraction or mixed number in simplest form?

168 is an integer, not a fraction nor mixed number.


Is the square root of 168 a rational Number?

Yes, the square root of 168 is a rational number. It's 13.


When eighteen is added to six times a number the result is 168 what is th number?

Algebraic set up. 6X + 18 = 168 subtract 18 from each side 6X = 150 X = 25 check 6(25) + 18 = 168 150 + 18 = 168 168 = 168 checks


Why is 7 a factor of 168?

Factor means a number times another numbers equals a larger number. Since 7 can be called "a number" and 168 is the "larger number" then the "another number" would be something the multiplys by 7 to equal 168. That number would be 24


Is -168 a whole number?

No, -168 is not a whole number. Whole numbers are non-negative integers, which means they are positive numbers including zero. Since -168 is a negative number, it does not fall within the definition of a whole number.


What is 16.6 percent of 168?

To find 16.6 percent of a number, multiply the number by 0.166. In this instance, 0.166 x 168 = 27.888. Therefore, 16.6 percent of 168 is equal to 27.888.


What is 35 percent of 168?

To find 35 percent of a number, multiply the number by 0.35. In this instance, 0.35 x 168 = 58.8. Therefore, 35 percent of 168 is equal to 58.8.


What number pair has a GCF of 14 and a LCM of 168?

14 and 168 42 and 56