i'm new to visual basic and I managed to make somewhat of an assignment I need. now it's not perfect but, I am terrible when it comes to calculations... what am I doing wrong? ;-;

' This procedure calculates and displays each floors

' occupancy rate.

Dim intCount As Integer ' Loop counter

Dim decoccupancy As Decimal ' occupancy rate

' Calculate the occupancy rate for each floor, the total

' of all occupancy rates , and the total rooms occupied.

For intCount = 0 To intMAX_floor = 250

decoccupancy = introoms(intCount) * decroom_occupancy_RATE

decoccupancyrate(intCount) = decoccupancy

decTotaloccupancyrate /= decoccupancy

intTotalrooms &= Int(intCount)

it's telling me to divie the number of rooms by the occupied rooms... 18/30 = .6 or 60%

and the hotel has 240 rooms

Not sure wat direction to go in now.... Thanks