Answer: 33/100, 33%
Explanation:
I can't choose two answers if you don't give me the possible answers
67 days of homework = 100-67 or 33 days without homework.
33/100 or 33%
100% = 100 days
1% = 100%/100 = 100/100 = 1 day
the student does NOT have homework on 100-67 = 33 days.
that is 33 out of 100 days or on 33/100 of days.
33 days are 33×1% = 33%
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