After eating a hearty meal they went to see the Buckingham palace. There were 45 paintings in the Buckingham palace. There, Rachel learned that 32 visitors came to the Buckingham palace that day. If there were 18 visitors the previous day How many more visitors visited the Buckingham palace on that day than on the previous day?
There were 45 paintings in the Buckingham palace.

There, Rachel learned that 32 visitors came to the Buckingham palace that day.

If there were 18 visitors the previous day, then that means that 32 - 18 = 14 more visitors visited the Buckingham palace on that day than on the previous day.