问题
解答题
求未知数x.
|
答案
(1)0.76×x=0.095,
0.76×x÷0.76=0.095÷0.76,
x=0.125;
(2)0.391×x=2.3,
0.391×x÷0.391=2.3÷0.391,
x=5
.345 391
求未知数x.
|
(1)0.76×x=0.095,
0.76×x÷0.76=0.095÷0.76,
x=0.125;
(2)0.391×x=2.3,
0.391×x÷0.391=2.3÷0.391,
x=5
.345 391