(1)538+167=705; (2)800-653=147; (3)726+598=1324; (4)603+399=1002; (5)907-538=369; (6)940-482=458; (7)73÷8=9…1; (8)59÷6=9…5. 故答案为:705,147,1324,1002,369,458,9…1,9…5.
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