 
 <prompt> ```Richard dey stay for one apartment building wey get 6762883 floors. Each floor get 8 units, and 3/4 of the building dey occupied. Wetin be the total number of units wey no dey occupied for the building? Think and write for python.``` <response>: ```
def solution():
    """Richard dey live for one apartment building wey get 15 floors. Each floor get 8 units, and 3/4 of the building dey occupied. Wetin be the total number of units wey no dey occupied for the building?"""
    floors = 6762883
    units_per_floor = 8
    occupied_fraction = 0.75
    total_units = floors * units_per_floor
    occupied_units = total_units * occupied_fraction
    unoccupied_units = total_units - occupied_units
    result = unoccupied_units
    return result
``` 