直接写出得数．
0.44+
+
+0.6 
+2
×2
﹣2
÷
（4
﹣2
）÷（1+2.4）
48200﹣156×720÷39 （3.06÷0.25+2.76）×0.2 [3
÷（3﹣2.4×
）]×0.2．
相关试题
÷2=
﹣
=
÷
= 20%+3=
﹣
=
÷
=
÷7=
=
= 82=
×4÷
+
）= 9.9×99+9.9=
π=直接写出复数．
+0.125= 4×
÷4×=
﹣
= 0.1×10÷0.1×10= 2.5×40=
﹣
×= 36：0.8= 8.9×11﹣8.9=
÷
= 10÷0.1×10=
=②
=③
= ④
= 
= ⑥
=⑦
=⑧
= 
= ⑩
= ．
+
=
﹣
=
÷
=
+
=
÷
= 1﹣
=
×
=
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