谁能帮我出100道四年级递等式计算,快一些-查字典问答网
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  谁能帮我出100道四年级递等式计算,快一些

  谁能帮我出100道四年级递等式计算,快一些

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2020-04-18 11:11
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杜扬

  1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-(3/2+4/5)8.7/8+(1/8+1/9)9.9×5/6+5/610.3/4×...

2020-04-18 11:16:57
谭璐

  最好有简便计算的!麻烦了%>_

2020-04-18 11:20:27
杜扬

  额...我找找....360÷[(12+6)×5]288÷[(26-14)×8]500×6-(50×2-80)(105×12-635)÷25864÷[(27-23)×12](45+38-16)×24500-(240+38×6)[64-(87-42)]×15(845-15×3)÷1612×[(49-28)÷7]450÷[(84-48])÷12(58+37)÷(64-9×5)95÷(64-45)178-145÷5×6+42812-700÷(9+31×11)85+14×(14+208÷26)(284+16)×(512-8208÷18)120-36×4÷18+35(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.50.12×4.8÷0.12×4.8(3.2×1.5+2.5)÷1.66-1.6÷4=5.38+7.85-5.37=7.2÷0.8-1.2×5=6-1.19×3-0.43=6.5×(4.8-1.2×4)=5.8×(3.87-0.13)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-612×6÷7.2-60.68×1.9+0.32×1.9(58+370)÷(64-45)420+580-64×21÷28(136+64)×(65-345÷23)48.10.15-10.75×0.4-5.7388+(5000-1000)158+262+138375+219+381+2255001-247-1021-232(181+2564)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-1065899+3442357-183-317-3572365-1086-214497-2992370+19953999+4981883-39812×2575×24138×25×4(13×125)×(3×8)(12+24+80)×50704×2525×32×12532×(25+125)88×125102×7658×98178×101-17884×36+64×8475×99+2×7583×102-83×298×199123×18-123×3+85×12350×(34×4)×325×(24+16)178×99+17879×42+79+79×577300÷25÷48100÷4÷7516800÷12030100÷210032000÷40049700÷7001248÷243150÷154800÷252356-(1356-721)1235-(1780-1665)75×27+19×2531×870+13×3104×(25×65+25×28)(181+2564)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+1017704×2532000÷4003150÷154800÷2521500÷1252356-(1356-721)1235-(1780-1665)31×870+13×310这个可以?

2020-04-18 11:21:02

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