276.5*37+27.65*6.1+2.765*0.02怎么样简便计算

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 08:33:23
276.5*37+27.65*6.1+2.765*0.02怎么样简便计算

276.5*37+27.65*6.1+2.765*0.02怎么样简便计算
276.5*37+27.65*6.1+2.765*0.02怎么样简便计算

276.5*37+27.65*6.1+2.765*0.02怎么样简便计算
276.5*37+27.65*6.1+2.765*0.02
=276.5*37+276.5*61+276.5*2
=276.5*(37+61+2)
=276.5*100
=27650

楼上的错的。
楼主应该写错题目了吧:莫非是:
2.765*37+27.65*6.1+276.5*0.02
=2.765*37+2.765*61+2.765*2
=2.765*(37+61+2)
=2.765*100
=276.5

=276.5(37+1.6+0.2) 27650