![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Borrow 500 yuan from my father, borrow 500 yuan from my mother, buy a pair of shoes, use 970 yuan to return 10 yuan to my father and 10 yuan to my mother Borrow 500 yuan from dad, borrow 500 yuan from Mom, buy a pair of shoes, use 970 yuan to return 10 yuan to Dad, return 10 yuan to mom, leave 10 yuan to owe 490 yuan to Dad, owe 490 yuan to mom, 490 yuan + 490 yuan = 980 yuan + you multiply 10 yuan = 990 yuan, where is 10 yuan?
This is misleading. What is owed and what is left cannot be confused
Xiao Ming borrowed 500 yuan from his parents, then spent 970 yuan to buy shoes, and then returned 10 yuan to his parents. There are still 10 yuan left. Where are you going?
Here's the idea
490 is borrowed separately from their parents, which is equivalent to debt;
10 is on hand, equivalent to cash assets;
The mobile phone is 970, which is also a physical asset;
In other words, liabilities are 490 + 490 = 980; assets are 10 + 970 = 980; the two are equivalent
If you have to accumulate, then it should be (- 490) + - 490) + 10 + 970 = 0, that is, you have no money before you buy a mobile phone, after you buy a mobile phone, your assets and debts balance, or you have no money
Xiao Ming borrowed 500 yuan from his parents and spent 970 yuan to buy a pair of shoes. The remaining 30 yuan was returned to his parents and 10 yuan was left for his own use. That's it. He owes his parents 490 yuan each. 490 + 490 plus 10 yuan is equal to 990 yuan. How can he lose 10 yuan? Where's the 10 yuan?
Your algorithm is wrong. Correct is 490 + 490 = 980, and shoes is 970, plus 10 yuan in hand, just right
Xiao Ming borrowed 500 yuan from his parents to buy shoes with 970 yuan, left 30 yuan, and returned 10 yuan to his parents, plus his own 990 yuan. Where is the remaining 10 yuan?
Xiao Ming actually borrowed 980 yuan in total, and the remaining 10 yuan belongs to the amount of 980 yuan borrowed. The two cannot be added up
A total of 980 yuan was borrowed, including 970 yuan for shoes and 10 yuan for the rest
RELATED INFORMATIONS
- 1. Xiao Ming borrowed 500 yuan from his father, bought a pair of shoes, used 970 yuan, and left 30 yuan. Xiao Ming also returned 10 yuan to his parents. Xiao Ming still had 10 yuan. Xiao Ming lost his parents' 490490 + 490 2980, plus Xiao Ming's 102 in 990, where's 10 yuan?
- 2. One day, I borrowed 500 yuan from my mother and 500 yuan from my father. I spent 970 yuan on shopping. There were 30 yuan left, 10 yuan left for my mother and 10 yuan left for my father. I still owed 490 yuan to my mother and 490 yuan to my father. In addition, my 10 yuan was only 990 yuan. Where is the other 10 yuan?
- 3. I borrowed 500 from my father, borrowed 500 from my mother, bought a pair of shoes, and used 970. The remaining 30 yuan, I returned 10 yuan to my father, 10 yuan to my mother, and I left 10 yuan. I owe 490 yuan to my father, 490490 + 490 = 980 yuan to my mother. Plus my own 10 yuan = 990 yuan, where is the remaining 10 yuan? Who else has such a question?
- 4. Asked two people each borrowed 500 yuan, spent 970 yuan, the rest gave them each 10 yuan, he left 10 yuan, he owed her two each 490 yuan, 490 + 490 + 10 = 990 980 is owed, 10 is reserved for oneself, ask to still have 10 yuan to go where?
- 5. What's the sum of one thousand plus ten times two minus ten plus one thousand plus ten
- 6. How do five eights equal five
- 7. 1000×10∧n－1×10∧n+1
- 8. One hundred thousandth of a kilometer is equal to one meter, one decimeter, one centimeter and one millimeter
- 9. What is 1 + to 1000
- 10. What's 667 out of 1000
- 11. Borrowed 500 yuan from my father, borrowed 500 yuan from my mother, bought a pair of shoes, and spent 970 yuan. The remaining 30 yuan, returned 10 yuan to my father and 10 yuan to my mother, so There are still 10 yuan left. I owe my father 490 yuan and my mother 490 yuan, 490 + 490 = 980, plus your own 10 yuan, the total is 990 yuan Where's 10 yuan left?
- 12. I borrowed 500 yuan from my father, borrowed 500 yuan from my mother, bought a pair of shoes, used 970 yuan, left 30 yuan, returned 10 yuan to my father, returned 10 yuan to my mother, left 10 yuan, owed 490 yuan to my father, owed 490490 + 490 = 980 yuan to my mother, and my 10 yuan is equal to 990 yuan. Where is the other 10 yuan?
- 13. Borrow 500 yuan from my father, borrow 500 yuan from my mother, buy 970 yuan for a pair of shoes, return 30 yuan to my father, 10 yuan to my mother, 10 yuan for myself, 490 10 490 = 980 yuan, 980 10 = 990 yuan, 10 yuan to go there?
- 14. Xiao Ming borrowed 500 yuan from his father and 500 yuan from his mother. He spent 970 yuan to buy clothes, returned 10 yuan to his mother, returned 10 yuan to his father, and left 10 yuan on himself. He owed 490 yuan to his mother and 490 yuan to his father. 490 + 490 = 980 yuan, plus 10 yuan to himself. A total of 990 yuan. Where did the 10 yuan go
- 15. Xiao Ming borrows 500 yuan from his mother and 500 yuan from his father to buy 970 yuan for a pair of shoes. The remaining 30 yuan will be returned to his parents for 10 yuan each. 490 + 490 ten. The remaining 10 is equal to 990 yuan,
- 16. Mom and Dad, I want to tell you What do you want to say? What do you want to do in the future
- 17. Mom and Dad, I want to tell you how to write a composition
- 18. My parents' love for me
- 19. Xiao Ming is 8 years old. He is 81 years old with his parents______ Three years later, their average age was 34, when Xiao Ming______ I'm 40 years old
- 20. The average age of Dongdong, his father and his mother this year is 30 years old. It is known that the average age of his father and his mother is 39 years old. How old do you guess Dongdong is this year?