36点8-3点9-6点12的简便算法是什么 36.8-3.9-6.12的简便计算
36\u70b98-3\u70b99-6\u70b912\u7684\u7b80\u7b97\u600e\u4e48\u7b9736\u70b98-3\u70b99-6\u70b912
=36.8-\uff083.9+6.12\uff09
=36.8-10.02
=26.78
36.8-3.9-6.12
=36.8-3.9-6.1-0.02
=36.8-(3.9+6.1)-0.02
=36.8-10-0.02
=26.8-0.02
=26.78
=36.8-（3.9+6.12）
=36.8-（3.9+6.1+0.02）
=36.8-10-0.02
=26.8-0.02
=26.78
谢谢，请采纳
绛旓細36鐐8-3鐐9-6鐐12 =36.8-锛3.9+6.12锛=36.8-10.02 =26.78
绛旓細36.8-3.9-6.12 =36.8-锛3.9+6.12锛=36.8-锛3.9+6.1+0.02锛=36.8-10-0.02 =26.8-0.02 =26.78 璋㈣阿锛岃閲囩撼
绛旓細36鐐8-3鐐9-6鐐1鍋忕琛ㄦ牸36鐐8.3鐐9.6鐐1鑴辩琛ㄦ牸36鐐9-3鐐8-6鐐3鍋忕琛ㄦ牸瑙ｏ細36.8-3.9-6.1=36.8-锛3.9+6.1锛=36.8.10=26.8
绛旓細36.8-3.9-3.1=32.9-3.1=29.8
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