104/99+104/33+104/11)÷(100/99+100/33+100/11) 19961997×19971996?19961996×19971997

日期:2022-04-01 06:32:05 人气:1

104/99+104/33+104/11)÷(100/99+100/33+100/11) 19961997×19971996?19961996×19971997

(104/99+104/33+104/11)÷(100/99+100/33+100/11)
=[104(1/99+1/33+1/11)]÷[100(1/99+1/33+1/11)]
=104÷100
=26/25
=1.04
19961997×19971996?
    A+
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