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)
99/9 + 9 = 20
9 and 99/100
Expanded Notation of 99 = (9 x 101) + (9 x 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
99,000,000,000
99%
99/100 = 0.99
It is: 3*3*11 = 99