计算，能简算的要简算．
1.08×0.8÷0.9 3.4×5.3+6.6×5.3 0.25×12.5×0.8×4
7.28+3.2÷2.5 1.8×102 44.28÷0.9÷4.1．
相关试题
计算，能简算的要简算．
1.08×0.8÷0.9 3.4×5.3+6.6×5.3 0.25×12.5×0.8×4
7.28+3.2÷2.5 1.8×102 44.28÷0.9÷4.1．
×
=
÷4= 7﹣
= 1.2×
=
×
=
÷
=
÷2= 18÷
=
= 1÷
=
=
×0.3=
=
+
=
=
= 18
=
×
=
×8= 6×
= 27﹣
= 22÷
=
×
=
=
+
= 1﹣
=
﹣
= 16×
=
÷
= 1÷
=
÷
=
+
=
=
×
=
= 6×
=
×4=
×
=
+
=
×
×
=
÷
= 0÷
×
= 0×10=
×
=
+
=
﹣
= 0÷
=
÷
=
×4=
1=
=
﹣
= 1÷（
﹣
）= 4÷
×4=
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