121 is one twenty-one
Twenty one twenty fifths can be written as a fraction as 21/25.
If you have twenty-seven things lined up in a row, then the last one is the twenty-seventh one.
Negative twenty nine minus negative twenty one is negative eight.
The spelling would be "one twenty-fourth" or 1/24.(the denominator is separately hyphenated, as in twenty-one twenty-fourths, 21/24)
one hundred twenty-eight
one thousand twenty and twenty-five hundredths is written 1,020.25
0.04167
Forty-one thousand, twenty
It is twenty first floor.
121.0121
One in twenty people have an extra rib.
21.21
Twenty-One Stories was created in 1947.
The Twenty-One Balloons was created in 1947.
Twenty One Years was created in 2006.
Twenty One - album - was created in 679.