于数都比除数小为什么

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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(526273,470077,1815532,1389454,1102328,1092053,230617,3359749,2569554,354241,1069639,246253,1100931,522779,2797763,1099033,1133175,1085514,1126506,210493,1118483,1070488,1060779,237728,366728,411014,215330,3002291,443468,340013) ORDER BY field (ArticleID,526273,470077,1815532,1389454,1102328,1092053,230617,3359749,2569554,354241,1069639,246253,1100931,522779,2797763,1099033,1133175,1085514,1126506,210493,1118483,1070488,1060779,237728,366728,411014,215330,3002291,443468,340013)