How do five eights equal five

RELATED INFORMATIONS

• 1. 1000×10∧n－1×10∧n+1
• 2. One hundred thousandth of a kilometer is equal to one meter, one decimeter, one centimeter and one millimeter
• 3. What is 1 + to 1000
• 4. What's 667 out of 1000
• 5. What is the value of X in the mathematical problem 1870 = 1.2x (1 + (x-1000) / 2000) ∧ 1.6 Such as the title
• 6. 1 in 10 equals 0.1100, 3 in 10 equals 0.31000, and 5 in 100 equals 0.005. What's the rule
• 7. Solution equation: 27 (x-3) &# 179; = - 1000
• 8. , [(100 + x) * (1000-2x)] / [100 * 1000] = 115.2%, solve this equation and write down the process~
• 9. There are 30 people in high jump and long jump, 16 people in high jump and 20 people in long jump. How many people participate in the two events?
• 10. Manuscripts for 800m athletes at the Games There is no limit to the number of words in the broadcast manuscript at the sports meeting It's best for a few hundred meter athlete or an athlete Urgent need
• 11. What's the sum of one thousand plus ten times two minus ten plus one thousand plus ten
• 12. 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?
• 13. 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?
• 14. 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?
• 15. 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?
• 16. 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?
• 17. 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?
• 18. 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?
• 19. 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?
• 20. 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