ORDINAL NUMBERS

Ordinal numbers atau bilangan bertingkat digunakan untuk menuliskan urutan angka, seperti tanggal, urutan kepunyaan, urutan juara
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1st = First
2nd = Second
3rd = Third
4th = Fourth
5th = Fifth
6th = Sixth
7th = Seventh
8th = Eighth
9th = Ninth
10th = Tenth
11th = Eleventh
12th = Twelfth
13th = Thirteenth
14th = Fourteenth
15th = Fifteenth

20th = Twentieth
30th = Thirtieth
40th = Fortieth
50th = Fiftieth
60th = Sixtieth
70th = Seventieth
80th = Eightieth
90th = Ninetieth
100th = One hundredth

21st = Twenty-first
32nd = Thirty-second
45th = Forty-fifth
67th = Sixty-seventh
101st = One hundred and first

1000th = One thousandth
5005th = Five thousandth and fifth
5015th = Five thousanth and fifteenth