小一甲班 傅少青 數補 p11 96/07/24 天氣晴 1. 4466/77 = 58 驗算: 58*77 = 3850+616 = 4466 2. 1062/59 = 18 驗算: 18*59 = 590+472 = 1062 3. 6279/69 = 91 驗算: 91*69 = 6210+69 = 6279 4. 2913/69 = 42 餘 15 驗算: 42*69+15 = 2760+138+15 = 2913 5. 7295/99 = 73 餘 68 驗算: 73*99+68 = 6930+297+68 = 7295 6. 2765/79 = 35 驗算: 35*79 = 2370+395 = 2765 7. 1320/44 = 30 驗算: 30*44 = 1320 8. 1692/94 = 18 驗算: 18*94 = 940+752 = 1692 9. 1725/20 = 86 餘 5 驗算: 86*20+5 = 1600+120+5 = 1725 10. 1490/39 = 38 餘 8 驗算: 38*39+8 = 1170+312+8 = 1490 11. 2220/74 = 30 驗算: 30*74 = 2220 12. 3150/63 = 50 驗算: 50*63 = 3150 13. 3960/66 = 60 驗算: 60*66 = 3960 14. 3431/54 = 63 餘 29 驗算: 63*54+29 = 3240+162+29 = 3431 15. 4192/81 = 51 餘 61 驗算: 51*81+61 = 4050+81+61 = 4192 16. 6720/84 = 80 驗算: 80*84 = 6720 17. 2025/27 = 74 餘 17 驗算: 74*27+17 = 1890+108+17 = 2025 18. 6240/96 = 65 驗算: 65*96 = 5760+480 = 6240 19. 2085/62 = 33 餘 39 驗算: 33*62+39 = 1860+186+39 = 2085 20. 3073/80 = 38 餘 33 驗算: 38*80+33 = 2400+640+33 = 3073 21. 214/62 = 87 驗算: 87*62 = 4960+434 = 5394 22. 2009/49 = 41 驗算: 41*49 = 1960+49 = 2009 23. 1037/61 = 17 驗算: 17*61 = 610+427 = 1037 24. 5187/94 = 55 餘 17 驗算: 55*94+17 = 4700+470+17 = 5187 25. 6514/91 = 71 餘 53 驗算: 71*91+53 = 6370+91+53 = 6514 |
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