题目内容

直接写出得数
0.07+0.13=0.88-0.8=12.5÷10%=0.05×200=
4
19
+
5
19
)×38=
137%×100-100=
1
2
×
1
3
÷
1
2
×
1
3
=
14.9×(14.9-14.9)÷14.9=
0.07+0.13=0.2,0.88-0.8=0.08,12.5÷10%=125,0.05×200=10,
4
19
+
5
19
)×38=18,
137%×100-100=37,
1
2
×
1
3
÷
1
2
×
1
3
=
1
9
14.9×(14.9-14.9)÷14.9=0.
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