11个回答
广州中仪测绘
2023-08-25 广告
2023-08-25 广告
作为广州中仪测绘科技有限公司的工作人员,我回答如下:使用工程计算器需要遵循一定的步骤和技巧。首先,打开计算器后,根据需要设置计算器的模式,例如科学模式或程序员模式。然后,根据所进行的工程计算需求,输入相应的数值和运算符号。例如,在计算土方量...
点击进入详情页
本回答由广州中仪测绘提供
展开全部
剥离计算(如何简单和如何计算):43-(25+24÷223);(310 × 0.87+0.23 × 310)÷3%; 32×3031+1313.59-1.剥离计算(如何简单和如何计算):43-(25+24÷223);(310 × 0.87+0.23 × 310)÷3%; 32×3031+1313.59-1.81-0.19-0.59. (1)43-(25+24÷223 ),=43-(25+24÷83),=43-(25+24 × 38),=43-25-9,=43-9-25,=34-25,=3335; (2) (310×0.87+0.23×310)÷3%,=310×(0.87+0.23)÷3100,=310×一点一×1003,=310×(3)32 × 3031+131,=(31+1) × 3031+131,=31 × 3031+3031+131,=30+1,=31; (4)3.59-1.81-0.19-0.59,=(3.59-0.59)-(1.81+0.19),=3-2,=1.
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
1)43-(25+24÷223 ),
=43-(25+24÷83),
=43-(25+24×38),
=43-25-9,
=43-9-25,
=34-25,
=3335;
(2)(310×0.87+0.23×310)÷3%,
=310×(0.87+0.23)÷3100,
=310×1.1×1003,
=310×1003×1.1,
=10×1.1,
=11;
(3)32×3031+131,
=(31+1)×3031+131,
=31×3031+3031+131,
=30+1,
=31;
(4)3.59-1.81-0.19-0.59,
=(3.59-0.59)-(1.81+0.19),
=3-2,
=1.
=43-(25+24÷83),
=43-(25+24×38),
=43-25-9,
=43-9-25,
=34-25,
=3335;
(2)(310×0.87+0.23×310)÷3%,
=310×(0.87+0.23)÷3100,
=310×1.1×1003,
=310×1003×1.1,
=10×1.1,
=11;
(3)32×3031+131,
=(31+1)×3031+131,
=31×3031+3031+131,
=30+1,
=31;
(4)3.59-1.81-0.19-0.59,
=(3.59-0.59)-(1.81+0.19),
=3-2,
=1.
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
(1)43-(25+24÷223 ),
=43-(25+24÷83),
=43-(25+24×38),
=43-25-9,
=43-9-25,
=34-25,
=3335;
(2)(310×0.87+0.23×310)÷3%,
=310×(0.87+0.23)÷3100,
=310×1.1×1003,
=310×1003×1.1,
=10×1.1,
=11;
(3)32×3031+131,
=(31+1)×3031+131,
=31×3031+3031+131,
=30+1,
=31;
(4)3.59-1.81-0.19-0.59,
=(3.59-0.59)-(1.81+0.19),
=3-2,
=1.
=43-(25+24÷83),
=43-(25+24×38),
=43-25-9,
=43-9-25,
=34-25,
=3335;
(2)(310×0.87+0.23×310)÷3%,
=310×(0.87+0.23)÷3100,
=310×1.1×1003,
=310×1003×1.1,
=10×1.1,
=11;
(3)32×3031+131,
=(31+1)×3031+131,
=31×3031+3031+131,
=30+1,
=31;
(4)3.59-1.81-0.19-0.59,
=(3.59-0.59)-(1.81+0.19),
=3-2,
=1.
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
3.59ⅹ38简便计算可以运用分配率进行,原式=3.59*(40-2)=14.36-7.18=7.18
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询