问题
解答题
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答案
70×90=6300; | 78÷13=6; | 4800÷100=48; |
94÷8=11…6; | 240÷40=6; | 180×40=7200; |
620-380=240; | 50亿-34亿=16亿; | 19×4=76; |
156+34=190; | 850÷5=170; | 3×1200=3600. |
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70×90=6300; | 78÷13=6; | 4800÷100=48; |
94÷8=11…6; | 240÷40=6; | 180×40=7200; |
620-380=240; | 50亿-34亿=16亿; | 19×4=76; |
156+34=190; | 850÷5=170; | 3×1200=3600. |