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It would depend on where you put the parentheses.
7/9 - 9 is a rational number
7/(9-9) is not even a number at all - surely not a rational number.
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Is 99 a rational number?
A rational number is any number that can be written as a fraction, so yes, 99 is indeed a rational number.
Is -0.99 a rational number?
Yes, -0.99 is a rational number because it can be written as a fraction, -99/100. A rational number is any number that can be expressed as a fraction with an integer numerator and a non-zero integer denominator.
What is 7divided by 2321?
7divided by 2321 = 0.003015941404566997
Is the square root of 99 a rational or irrational number?
Irrational: it amounts to roughly 9.949874371
What are rational numbers that are not integars?
Integers are whole numbers, with no fraction or decimal part. Rational numbers are numbers that can be expressed in the form a/b where a and b are both integers. Thus 1/2 is a rational number, but not an integer. 0.34343434... is a rational number (as it can be expressed as 34/99) but is not an integer.
Is 99 a rational number?
A rational number is any number that can be written as a fraction, so yes, 99 is indeed a rational number.
Is the number 99 rational or irrational?
99 is an irrational number! rational number is the one which can be wrriten in terms of ratios of two numbers! * * * How about 99 = 198/2 = 293/3 = 396/4? Every whole number is a rational number, of course, including 99.
Is the root of 99 a rational number?
No, they are not.
Is 9.9 irrational?
99 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
What is 0.16 bar as a rational number?
16/99
Is -0.99 a rational number?
Yes, -0.99 is a rational number because it can be written as a fraction, -99/100. A rational number is any number that can be expressed as a fraction with an integer numerator and a non-zero integer denominator.
Is 99 divided by 82 a rational number?
1.2073
What is the rational number of 0.4848...?
0.4848 repeating is a rational number. It can also be written as 16/33
Is the square root of 99 a rational number?
√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.
What rational number has 0.34 repeating as its decimal equivalent?
34/99
What rational number has .34 repeating as its decimal equivalent?
34/99
Is the the decimal 0.64 repeating rational or irrational?
It is a rational number because it can be expressed as a fraction in the form of 64/99
