數字前面第一字符串 空白隔開 取出 (14930)

C2{=RIGHT(TRIM(LEFT(B2,MIN(FIND(ROW($1:$9),B2&1/17))-1)),MIN(IF(LEFT(RIGHT(" "&TRIM(LEFT(B2,MIN(FIND(ROW($1:$9),B2&1/17))-1)),ROW($1:$9)))=" ",ROW($1:$9)))-1)



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