问题 解答题
直接写出得数.
0.77+0.33=
1.9×0.4×25=14÷3.5=37×
1
3
×
3
74
=
4-
3
5
=
1
3
÷4×
1
4
=
1
3
+
1
2
)×6=
1-0÷3
3
4
=
答案

0.77+0.33=1.1,1.9×0.4×25=19,14÷3.5=4,37×
1
3
×
3
74
=
1
2
4-
3
5
=3
2
5
1
3
÷4×
1
4
=
1
16
1
3
+
1
2
)×6=5,
1-0÷3
3
4
=1.

单项选择题
单项选择题