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 1978?
Here is the detail of the calculation:
Because 1978 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 1978.
Here is the list of these 9 public holidays:
1. Lunes de Carnaval : понеділок, 6 лютий, 1978
2. Martes de Carnaval : вівторок, 7 лютий, 1978
3. Viernes Santo : п'ятниця, 24 березень, 1978
4. Día del Trabajo : понеділок, 1 травень, 1978
5. Batalla de Pichincha : п'ятниця, 26 травень, 1978
6. Primer Grito de la Independencia : п'ятниця, 11 серпень, 1978
7. Independencia de Guayaquil : понеділок, 9 жовтень, 1978
8. Día de los Difuntos : п'ятниця, 3 листопад, 1978
9. Navidad : понеділок, 25 грудень, 1978
And here is the public holiday falling on a weekend:
1. Año Nuevo : неділя, 1 січень, 1978