简算0.175/0.25/0.7
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/17 11:53:26
简算0.175/0.25/0.7
![简算0.175/0.25/0.7](/uploads/image/z/15974268-60-8.jpg?t=%E7%AE%80%E7%AE%970.175%2F0.25%2F0.7)
0.175/0.25/0.7
=(175/1000)/(25/100)/(7/10)
=(175÷25÷7)×(100×10÷1000)
=175÷(25×7)
=175÷175
=1
=(175/1000)/(25/100)/(7/10)
=(175÷25÷7)×(100×10÷1000)
=175÷(25×7)
=175÷175
=1