Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural and whole numbers are rational.
a rational number is different from a natural number because a rational number can be expressed as a fraction and natural numbers are just countinq numbers =D
Try 1/2. It's rational - a fraction - but it's not a natural (whole) number. There are so many, like .35, or .2423897189027, or 9.3, or 1.33333333333333... or 1.142857142857...
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural numbers are rational.
2/5 are prime, 8/15 are composite (and 1/15 is neither).
220 is a natural number, not a fraction.
Expressing it as a fraction would be meaningless, as it's already a natural number.
Yes and any number that can be expressed as an improper fraction or as a fraction is a rational number
No.
a fraction
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural and whole numbers are rational.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural and whole numbers are rational.
20 is both rational and natural. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural and whole numbers are rational.
a rational number is different from a natural number because a rational number can be expressed as a fraction and natural numbers are just countinq numbers =D
8:>
Natural numbers are basically counting numbers including zero (0,1,2,3,4,...) Since 6.40 can be written as a fraction, no, it is not a natural number.