7.6+3.9÷0.3
(14.7+5.6)÷7
62.7÷8÷1.25
4.6÷0.08-20.8
7.6+3.9÷0.3(14.7+5.6)÷762.7÷8÷1.254.6÷0.08-20.8
答案:2 悬赏:10 手机版
解决时间 2021-03-22 12:55
- 提问者网友:酱爆肉
- 2021-03-21 20:55
最佳答案
- 五星知识达人网友:白昼之月
- 2021-03-21 22:06
解:7.6+3.9÷0.3,
=7.6+1.3,
=8.9;
(14.7+5.6)÷7,
=20.3÷7,
=2.9;
62.7÷8÷1.25,
=62.7÷(8×1.25),
=62.7÷10,
=6.27;
4.6÷0.08-20.8,
=57.5-20.8,
=36.7;
故
=7.6+1.3,
=8.9;
(14.7+5.6)÷7,
=20.3÷7,
=2.9;
62.7÷8÷1.25,
=62.7÷(8×1.25),
=62.7÷10,
=6.27;
4.6÷0.08-20.8,
=57.5-20.8,
=36.7;
故
全部回答
- 1楼网友:玩家
- 2021-03-21 22:32
我好好复习下
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