It is a rounded approximation or estimate.
The number e is what is known as a transcendental number; it would require an infinitely long decimal expansion to give you the exact number.
The estimated trillion digits of pi are 27 trillion digits. An exact equal value would require an infinite number of digits and cannot be proved to any exact trillions.
the highest number that you can divide into both of those numbers and still get an exact whole number
an exact decimal must be with the number 0. in it or it is not exact.
The exact opposite of reflection.
A number is an exact multiple of each of a group of numbers. For example, 15 and 30 are common multiple of 3 and 5.
There are so many QH's that it is impossible to have an exact number. QH's are the most popular breed in America so there is no exact number The calculation is wright but walkers are more common. Then quarter horses then draft horses.
There are so many QH's that it is impossible to have an exact number. QH's are the most popular breed in America so there is no exact number The calculation is wright but walkers are more common. Then quarter horses then draft horses.
This is not something that you can get an exact number for.
A number
No one knows the exact number, but the blue jay is a common bird, certainly numbering in the millions.
There is no "exact". It is infinite.