thirteen
-8
Thirteen = 13
13/12 is not a whole number and so you cannot write it as a whole number.
As in the question it is 13
To write 13/2 as a mixed number, divide 13 by 2. The answer is 6 1/2.
The number 13 is her lucky number and she gets her mum to write it on her right hand. She was born on the 13th December
x + 13
You don't. 13 is a prime number.
You can write it as, "Thirteen point zero zero one," or more accurately as, "Thirteen and one thousandth" since that number is 13+1/1000
write 13/5 as a mixed number
you simply just write the number as a word
The Roman numeral for the number 13 is XIII