Solve the problem.
An art gallery has 665 paintings on display. It lends 227 paintings to one gallery and 164 to another. How many paintings does the original gallery still have on display?
To find the number of paintings the original gallery still has on display, we need to subtract the number of paintings they lent out from the total number of paintings they had on display.
Number of paintings lent to one gallery = 227
Number of paintings lent to another gallery = 164
Total number of paintings lent = 227 + 164 = 391
Number of paintings on display = 665
Number of paintings the original gallery still has on display = 665 - 391 = <<665-391=274>>274
The original gallery still has 274 paintings on display.