题目内容
【题目】认真看题,细心计算.(能简算的要简算)
÷8+ × = | × + × = | ÷[( + )× ]= |
+ × ÷ = | ×26+75÷8﹣12.5%= | ×33= |
【答案】;;3;1 ;12.5;7
【解析】解: ÷8+ ×
= × + ×
=( + )×
=1×
= ;
× + ×
= × + ×
=( + )×
=1×
= ;
÷[( + )× ]
= ÷[ × ]
= ÷
=3;
+ × ÷
= + ÷
= +1
=1 ;
×26+75÷8﹣12.5%
= ×26+75× ﹣
=(26+75﹣1)×
=100×
=12.5;
×33
= ×(32+1)
= ×32+
=7+
=7 .
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