四年級上小數(shù)除法豎式計算復習過程

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式計算

8.64鋁833449174451=151431=738493=12.2412二44440124934068=882448=756448=15.915二8514023282476=599432=698493=32.816=75642183482=639432二436481二14.1713=064432207456=376463=93440=8.073=837431731477=119488=1.2-89.064=76745973548=119495=0.4868.642.4=798414185433=685416=4.62S1.0880.8=731443381474=497493=140<53.127.8=6634017322491=92640.33=6.844.99.8=565435=557448=307438=0.721214.41.2=95414=254447=3194046=0.7丸1661.5=702455=488467=749443=0.72452.86.6=535415=8814065=75243=9.6421.60.18=9974071=23647=686459=5.2増3136十1707894018=456-4=562420=12.554184€3541467=392445=563471=0.125X325十138354044=813479=266421=80.5584￡35614019=48426=652426=0.3216814乂3744411=476423=608465=0.5伺.18324648954049=825479=554471=0.濟0.149454219624083=69465=828493=1.25>4901453284468=6.3幺1

0.92-49.6-3.2=24-161.44-0.015=6.21-0.036-1.65-0.05=0.828-362.898-0.18=210-1.40.4-854-0.12=97.2-2485.44-1651.3-0.277.6-3.832-0.4=7.65-0.8542.84-791.2-3.86.8-1.736-0.18=12.6-0.28101.7-90.756-0.180.56-1442-0.03=8.61-2.167.5-150.66-0.32.4-0.678-0.06=58.75-0.25230.4-611.97-1.584-0.0445-0.05=220.3-0.721.24-3669.6-2.90.49-0.781-0.03=58.8-0.280.736-2338.4-0.86.3-3.17.2-0.02=58.9-3143.5-128.2-0.1296-0.61000-1.25=7.67-5.935.21-70.8-0.91.55-0.510-2.5=83.2-3.239.6-2476.4-5.40.35-0.07120-0.024=97.2-5.46.21-0.03:4.7-336-1.27.5-5=8.4-2485.44-161.25-1.24.8-3二8.6-0.02=18-4842.84-732-421.8x0.5二0.0036-3.6=23-184101.7-914.36-2.70.05x4=8.6-2=7.65-2567.5-158.33-6.213.2-6=18.63-0.03=0.98-35230.4-61.7-0.0333.5-5=13.65-2.82.525-2521.24-362.41-0.73.6-18=22.4-484-560.736-23