(0.75*3.24+1.76*75%)/0.75 =0.75*(3.24+1.76)/0.75 =575%跑到哪里去了,为什么?详细

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(0.75*3.24+1.76*75%)/0.75=0.75*(3.24+1.76)/0.75=575%跑到哪里去了,为什么?详细(0.75*3.24+1.76*75%)/0.75=0.75*(3.2

(0.75*3.24+1.76*75%)/0.75 =0.75*(3.24+1.76)/0.75 =575%跑到哪里去了,为什么?详细
(0.75*3.24+1.76*75%)/0.75 =0.75*(3.24+1.76)/0.75 =5
75%跑到哪里去了,为什么?详细

(0.75*3.24+1.76*75%)/0.75 =0.75*(3.24+1.76)/0.75 =575%跑到哪里去了,为什么?详细
75%就是0.75