问题 解答题
直接写出得数.
327+199=
10-0.98=3×101=1.616÷4=
1-
2
5
-
3
5
=
3
8
×0×
7
9
=
5-5×0.6=0.19+1.87+0.81=
5
18
÷
5
9
×
9
5
=
7.8×4-4×7.8=12×(
1
3
+
3
4
)=
44÷13×26÷22=
答案

327+199=526;10-0.98=9.02;3×101=303;1.616÷4=0.404;
1-
2
5
-
3
5
=0;
3
8
×0×
7
9
=0;
5-5×0.6=2;0.19+1.87+0.81=2.87;
5
18
÷
5
9
×
9
5
=0.9;
7.8×4-4×7.8=0;12×(
1
3
+
3
4
)=13;
44÷13×26÷22=4.

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