Little Hong Xiao went shopping, Xiaohong paid 5000 yuan, Xiaohei paid 3000 yuan, and there was 4850 left after shopping. So how much should Xiao Hong take?
Solution: It is known that Xiaohong and Xiaohei went shopping. Xiaohong paid 5000 yuan and Xiaohei paid 3000 yuan, leaving 4850 yuan after shopping.
The amount of money that Xiaohong should get = the amount of money in the small room-(the amount of money in the small room+the amount of money in the small room-the remaining amount of money) ÷2
=5000-(5000+3000-4850)÷2
=5000-3 150÷2
=5000- 1575
=3425 yuan
A: Xiaohong should get 3425 yuan.