Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
Assistant:
I understand all languages.
How many working days in year 2104?
Here is the detail of the calculation:
Because 2104 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 8 public holidays that do not fall during a weekend and we obtain 254 working days in 2104.
Here is the list of these 8 public holidays:
1. New Year's Day : Tuesday, 1 January, 2104
2. Independence Movement Day : Monday, 3 March, 2104
3. Children's Day : Monday, 5 May, 2104
4. Memorial Day : Friday, 6 June, 2104
5. Liberation Day : Friday, 15 August, 2104
6. National Foundation Day : Friday, 3 October, 2104
7. Hangeul Day : Thursday, 9 October, 2104
8. Christmas Day : Thursday, 25 December, 2104
And here is the public holiday falling on a weekend:
1. Independence Movement Day : Saturday, 1 March, 2104
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