第1个回答 2016-12-28
原式等于
0.95÷0.25×75%
=0.95×4×3/4
=0.95×3
=2.85
所以原式的计算结果为2.85
0.95÷0.25×75%
=0.95×4×3/4
=0.95×3
=2.85
所以原式的计算结果为2.85
第2个回答 2016-12-28
（0.75＋0.2）÷0.25x75％
＝0.95÷1/4×3/4
＝0.95×4×3/4
＝0.95×3
＝2.85
＝0.95÷1/4×3/4
＝0.95×4×3/4
＝0.95×3
＝2.85
相似回答
