Nine and nine tenths.
Generally speaking, when writing out numbers in words between 21 and 99 in English, hyphens are used between the tens digit and units digit. This contrasts with a language such as Italian, where numbers between 21 and 99 are written as single words, without hyphens, for example, the word for the number 32 is trentadue.
9÷9+99 or 99+9÷(9)
100, or infinity of number like (99,0001 ; 99,0002 ....)
99/9 + 9 = 20
9 and 99/100
Ninety-nine and 99/100 dollars
Fifty-Six and 99/100 Dollars
99/100 0.99
99 + 99/99
99/100
99% as a decimal is 0.99
99 is XCIX.
you write it with ur fkun pencil
99%
99,000,000,000
99/100 = 0.99
It is: 3*3*11 = 99