Twentyone follows twenty
Twenty-eight ninths as a mixed number is 31/9
A factor is a number easily divisible by another number. The factors of twenty five are one, five, and twenty five.
Yes it is.
Twenty nine million
The decimal number for six and twenty-three twenty-fifths is 6.92
It is twenty.
21 is not a prime number.
The mixed number for twenty sevenths is 26/7
Twenty thousandths in number form = 0.020
Twenty-four is 120% percent of what number?
This number is 40.
Twenty eight = 28
27,320 is a number, the number twenty seven thousand three hundred and twenty.
Twenty is an integer. Not sure what you mean with "in humans".