Rational, Irrational and Real Numbers
rational number This decimal stops after the 5 5 , so it is a rational number The ellipsis means that this number does not stop There is no repeating pattern of
A rational number is a number that can be expressed as a fraction pq where p and q are integers and q!=0 A rational number pq is said to have numerator p thai number The field of rational numbers, ℚ mathbb{Q} , is the field of fractions of the commutative ring of integers, ℤ mathbb{Z} , hence the field
rational number This decimal stops after the 5 5 , so it is a rational number The ellipsis means that this number does not stop There is no repeating pattern of
inspirational quotes A rational number is a number that can be expressed as a fraction pq where p and q are integers and q!=0 A rational number pq is said to have numerator p
The field of rational numbers, ℚ mathbb{Q} , is the field of fractions of the commutative ring of integers, ℤ mathbb{Z} , hence the field