0
Every number that you can write with digits, and a decimal point or fraction bar
if you need it, is a rational number. Very few of them are integers.
Examples:
1/2
0.792461828459046
343/1928
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∙ 13y ago
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Are the square roots of all positive integers irrational If not give an example of the square root of a number that is a rational number?
The square root of any positive square number is always rational as for example the square root of 36 is 6 which is a rational number.
Give an example of an integer that is not a natural number?
Natural numbers are the counting numbers: 1, 2, 3, 4, 5, etc... Integers are positive and negative counting numbers, and zero. So, an integer that is not a counting number could be 0 or any negative integer.
What number get me 300?
The next whole number or integer after 299 will give you 300
Can Adding a rational number to an irrational number give you an irrational number?
You wont be able to add a rational number and an irrational number and get a number not in a fraction ( 3 + 22/7) (21/7 + 22/7 = 43/7) So, yes as you see in the example above it made another irrational number.
Is a non perfect square root a rational number?
It can be. The square roots of 2.25 are -1.5 and 1.5: rational numbers.
Can you give an example of an integer that is not rational why or why not?
No, all integers are rational, whole numbers.
Give an example of a negative number which is not an integer?
-2.5
Give an example of a rational number?
1/2
Can you Give me an example of a rational number?
1/2
Can you add an irrational number and a rational number to give an irrational?
No, but you can add an irrational number and a rational number to give an irrational.For example, 1 + pi is irrational.
What do two non integer rational numbers give you for an answer?
a positive number because a negative plus a negative is a positive so it will give you a positive number
Are the square roots of all positive integers irrational If not give an example of the square root of a number that is a rational number?
The square root of any positive square number is always rational as for example the square root of 36 is 6 which is a rational number.
Give an example of a number that is not an integer?
1/4 (one-fourth)
Give a example of a positive integer?
3
When you subtract negative two from another integer the different was negative what was the sign of the integer you subtracted from give an example?
The number was less than -2, for example - 3,000,000 -3,000,000 -(-2) = -3,000,000 + 2 = -2,999,998
Give you a rational number that is a natural number?
All natural numbers are rational numbers.
What is rational and irrational number give example?
All integers and fractions are rational numbers whereas irrational numbers can't be expressed as fractions as for example the square root of 2 can't be expressed as a fraction because it is a non-terminating decimal number.
