Question #f0a72
1 Answer
Jun 22, 2017
Explanation:
The value given is a mixed number, meaning it is given as a fraction.
Its position can be given accurately on a number line - it is exactly two-fifths of the distance between
It can also be expressed as an improper fraction as
This means there is a ratio of
A RATIONAL number is one which can be written as a fraction -
ie in the form
Rational numbers can be placed exactly on the number line.
IRRATIONAL numbers cannot be written as fractions, only as radicals and their exact positions cannot be shown on a number line.