When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.
It is a rational number and also a prime number
Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.
0.346 is a rational number because it can also be expressed as a fraction
ANY number with a finite number of decimal digits is RATIONAL.(Also, numbers with an infinite number of decimals may be rational - in which case the digits repeat - or irrational.)
No but every integer is a rational number and numbers that can be expressed as fractions are also rational numbers
True and it is also a prime number.
Every integer is also a rational number and a real number.
Yes, it is.
Yes.
Every irrational number is NOT a rational number. For example, sqrt(2) is irrational but not rational. A natural number is a counting number or a whole number, such as 1, 2, 3, etc. A rational number is one that can be expressed as a ratio of two whole numbers, which may be positive or negative. So, -2 is a rational number but not a counting number (it is an integer, though). Also, 2/3 is a rational number but not a whole, counting number or a natural number.
When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.
No because they can also be positive numbers
A rational number is defined as a number that can be expressed as a ratio of two integers. A ratio of two integers is also known as a fraction.
No. A rational number can also have repeated decimals, like 1/3 = 0.33333... or 1/7 = 0.142857 142857 142857 ...
Numbers are split into real and imaginary. Rational numbers are under the category: Real. Therefore all rational numbers are real. An irrational number is also real, but can not be expressed as a fraction.
Absolutely. Only fractions can be irrational, numerically speaking (people can also be irrational, but that's a different use of the word).