The ordinal number for thirty-one is written as "thirty-first." In this form, "thirty" represents the tens place, and "first" indicates its position in a sequence. To write it numerically, it can be expressed as 31st.
Thirty first.
The ordinal number 121st is written in words as "one hundred twenty-first."
one hundred and thirty
3.31
simple , fifteen is 15 and thirty-one hundredths is 0.31.
Thirty first.
1700th - Ordinal Number One thousand seven hundredth - Ordinal Word
The ordinal number 30th is spelled thirtieth.
How to write thirty one hundred thousand in number
Write out the number 32 as thirty two (in words).
The ordinal number 121st is written in words as "one hundred twenty-first."
31,006,150
Basically how you spelled it, but from what I know, and was taught, you would write "twenty-three". Another way you do that is like fifty-five. See how I put a dash in between it? That's how you would properly write it.
one hundred and thirty
3.31
As a number it is: 31,400,032
simple , fifteen is 15 and thirty-one hundredths is 0.31.