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602%8怎么列竖式∞

180÷4=45验算:816÷8=102验算:100÷6=16…4验算:602÷3=200…2验算:672÷5=134…2验算:620÷6=103…2验算:

★586+275=861★700-248=452285×4=11402800×3=840070÷8=8…6926-367=559602+389=9911300-819=481

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