YOU SAID:
Chop up watermelon into thirds.
INTO JAPANESE
スイカを3分の1に切る。
BACK INTO ENGLISH
Cut the watermelon into a third.
INTO JAPANESE
スイカを三分の一に切る。
BACK INTO ENGLISH
Cut the watermelon into one third.
INTO JAPANESE
スイカを三分の一に切る。
BACK INTO ENGLISH
Cut the watermelon into one third.
That didn't even make that much sense in English.