问题 解答题
直接写得数.
1047-998=
1
4
+
1
6
=
3.7+1.9=
2÷14+
6
7
=
0.27÷0.3=1÷100%=
0.1+9.9×0.1=12×(
1
4
×
1
6
)=
答案

1047-998=49
1
4
+
1
6
=
5
12
3.7+1.9=5.6
2÷14+
6
7
=1
0.27÷0.3=0.91÷100%=100
0.1+9.9×0.1=1.0912×(
1
4
×
1
6
)=5
故答案为:49,
5
12
,5.6,1,0.9,100,1.09,5.

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