The natural numbers, whole numbers, and integers are all subsets of rational numbers. In other words, an irrational number is a number that can not be written as one integer over another. It is a non-repeating, non-terminating decimal
No element of set of natural numbers can also be an irrational number.
Step-by-step explanation:
The real numbers are collection of all rational numbers and irrational numbers.
Rational numbers are the numbers that can be expressed in the form of fraction and have a terminating decimal expansion. On the other hand irrational numbers are the numbers that cannot be expressed in the form of fraction and have a non-termination decimal expansion.
Now, natural numbers fall under the category of rational numbers. It is denoted by .
Thus, no element of set of natural numbers can also be an irrational number that is natural number cannot be irrational numbers.
Because the metric system is acknowledged by all countries except for the US, therefore, to put it only in a format understood by Americans would make it harder for the larger population of the scientific community to understand. If it's in the metric system, it can easily be understood for peer review and or involvement
