# How to Spell Numbers

How to spell 101

101 is spelled one hundred one in English.

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Quick reference

US English (Cardinal)one hundred one
British Englishone hundred and one
Ordinal (101st)one hundred first
On a US CheckOne hundred one and 00/100 dollars
Roman NumeralCI
Binary / Hexadecimal1100101β‚‚ Β· 0x65

How it's built

  1. 1 in the hundreds place = one hundred
  2. 1 in the ones place = one

On a check

To write $101.00 on a check, the words line reads:

One hundred one and 00/100

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