问题 解答题
直接写出结果.
3
16
×
4
9
=
24÷
3
4
=
0÷7.982=10+10%=
100-2.5-7.5=0.25×12.5÷
1
32
=
4
5
×
4
5
÷
4
5
×
4
5
=
答案

3
16
×
4
9
=
1
12
24÷
3
4
=32;
0÷7.982=0;10+10%=10.1;
100-2.5-7.5=90;0.25×12.5÷
1
32
=100;
4
5
×
4
5
÷
4
5
×
4
5
=0.64.
故答案为:
1
12
,32,0,10.1,90,100,0.64.

问答题
单项选择题