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0.2857
Nikki Kovacek
Wiki User
∙ 10y agoNo it is not. 2 is an integer, 7 is a non-zero integer so 2/7 is a ratio of two integers, the second of which is not zero. Therefore, by definition, 2/7 is rational.
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Is pi divided by 2 rational or irrational?
If a numerator and/or denominator in a fraction is irrational, the entire fraction is irrational. Since pi is irrational, pi divided by two is also irrational.
What are the prime fators of 56?
56 divided by 2 = 28 28 divided by 2 = 14 14 divided by 2 = 7 7 cannot be divided by 3, or by 5 7 divided by 7 = 1 Therefore the prime factors of 56 are 2, 2, 2 and 7.
Is 15 divided by 2 rational or irrational number?
7.5
Is 6 divided by 7 an irrational number?
0.8571
What is 7 twelths divided by 2?
3.5
Is 2 divided by 7 an irrational number?
0.2857
Is 7 divided into 15 an irrational number?
No, it is rational.
Will any irrational number divided by an irrational number be irrational?
No.3*sqrt(2) and sqrt(2) are irrational. But their quotient is 3, which is rational.
Is 3 divided by 7 an irrational number?
0.4286
Is the square root of 10 divided by 2 rational or irrational?
5
Is the square root of 3 divided by 2 irrational?
1.5
Is pi divided by 2 rational or irrational?
If a numerator and/or denominator in a fraction is irrational, the entire fraction is irrational. Since pi is irrational, pi divided by two is also irrational.
Is an irrational number divided by an irrational number always a rational?
No. sqrt(2)/pi is not rational.
Is 67 divided by a rational or irrational?
You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13
Is -2 divided by 3 an irrational number?
No. It can be written as -2/3.
How can you compare rational and irrational numbers?
Rational number can be divided into more that the number 2. Irrational number are numbers that can only be divided evenly with the number 2.
What is an irrational number between 5 and 7?
4*sqrt(2) Rational multiples of irrational numbers are irrational. sqrt(2) is about 1.414, and 5/4 = 1.25 < 1.414... < 1.75 = 7/4 so 4*sqrt(2) is between 5 and 7, and is irrational.
