Caranya adalah dengan melihat akhirannya, apakah th, st, nd, atau rd.
First = 1st
Second = 2nd
Third = 3rd
Fourth = 4th
Fifth = 5th
Twenty first = 21st
Thirty second = 32nd
Fifty third = 53rd
Seventy seventh = 77th
One hundred fifty sixth = 156th
Itulah penjelasan mengenai arti 1st 2nd 3rd dan lebih luas lagi tentang ordinal numbers. [Luk]
