问题
解答题
计算:4.4×1
|
答案
4.4×1
+12.5×0.42-2.6×12.5%-1,1 4
=44×0.125+0.125×42-2.6×0.125-1,
=0.125×(44+42-2.6)-1,
=0.125×83.4-1,
=9.425.
计算:4.4×1
|
4.4×1
+12.5×0.42-2.6×12.5%-1,1 4
=44×0.125+0.125×42-2.6×0.125-1,
=0.125×(44+42-2.6)-1,
=0.125×83.4-1,
=9.425.