永发信息网

怎样算简便就怎样算.2.33×0.5×4 44.28÷0.9

答案:2  悬赏:0  手机版
解决时间 2021-04-06 01:59
  • 提问者网友:趣果有间
  • 2021-04-05 10:14
怎样算简便就怎样算.2.33×0.5×4 4法偿瘁锻诓蹬搭拳但哗4.28÷0.9÷4.1 0.65×201 1.08×0.8÷0.27 9.07-22.78÷3.4 1.2×2.5+0.8×2.5.
最佳答案
  • 五星知识达人网友:罪歌
  • 2021-04-05 10:28
①2.33×0.5×4
=2.33×(0.5×4)
=2.33×2
=4.66;

②44.28÷0.9÷4.1
=49.2÷4.1
=12;

③0.65×201
=0.65×(200+1)
=130法偿瘁锻诓蹬搭拳但哗+0.65;
=130.65;

④1.08×0.8÷0.27
=0.864÷0.27
=3.2;

⑤9.07-22.78÷3.4
=9.07-6.7
=2.37;

⑥1.2×2.5+0.8×2.5
=2.5×(1.2+0.8)
=2.5×2
=5.
全部回答
  • 1楼网友:孤老序
  • 2021-04-05 11:28
①2.33×0.5×4 =2.33×(0.5×4) =2.33×2 =4.66; ②44.28÷0.9÷4.1 =49.2÷4.1 =12; ③0.65×201 =0.65×(200+1) =130+0.65; =130.65; ④1.08×0.8÷0.27 =0.864÷0.27 =3.2; ⑤9.07-22.78÷3.4 =9.07-6.7 =2.37; ⑥1.2×2.5+0.8×2.5 =2.5×(1.2+0.8) =2.5×2 =5.
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
点此我要举报以上问答信息
大家都在看
推荐资讯