...Livingstone is about sixty years old, though after he was restored to health he appeared more like a man who had not passed his fiftieth year... 
Henry M. Stanley 「How I Found Livingstone」
...It is alsocorrect to say that it was the fiftieth year because it was placed atthe very end of the forty-ninth year...
E. Walter Maunder 「The Astronomy of the Bible」
...There would certainly be an interval: theinterval would be the fiftieth part of a second (the time a stone takesto drop ⁄th of an inch), but that is too short to be securelydetected without mechanism...
Oliver Lodge 「Pioneers of Science」
...As he entered the yard, Troke called “Ten!” Kirkland had just got his fiftieth lash...
Marcus Clarke 「For the Term of His Natural Life」
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