问题
填空题
两数相除商是7.04,如果被除数扩大10倍,除数缩小10倍,商是______.
答案
两数相除商是7.04,如果被除数扩大10倍,除数缩小10倍,商就扩大100倍,即7.04×100=704;
故答案为:704.
两数相除商是7.04,如果被除数扩大10倍,除数缩小10倍,商是______.
两数相除商是7.04,如果被除数扩大10倍,除数缩小10倍,商就扩大100倍,即7.04×100=704;
故答案为:704.
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A. Sunday B. Monday C. Wednesday 小题2:The person who teaches Computer Science is from___________. A. Canada B. Australia C America 小题3:You may learn something about a disease called TB from __________. A. Dr. West B. Mr. Morison C. Mrs. Green 小题4:If you want to learn something about satellites(人造卫星), you can go to the class from______. A. 8:30 to 11:30 on Sunday B. 19:00 to 21:00 on Monday C. 19:30 to 21:00 on Wednesday 小题5:When you want to learn computer, you can ask for help. A. Dr. West B. Mr. Morison C . Dr. Lucy |