计算，能简算的要简算．
1.8×5.46+1.8×4.54 16.38÷0.36﹣4.8 0.32×0.25×12.5
0.85+0.2×1.35 2.8÷3.5×4 2.64+8.67+1.33﹣1.64．
相关试题
计算，能简算的要简算．
1.8×5.46+1.8×4.54 16.38÷0.36﹣4.8 0.32×0.25×12.5
0.85+0.2×1.35 2.8÷3.5×4 2.64+8.67+1.33﹣1.64．
+
= 1﹣
= 0.32= 1﹣
+
=
+
= 5﹣
=
﹣
= 0.75+
=
=
﹣0.4=
+0.3=
+0.25=
﹣0.375=
﹣0.3=
吨，甲运走
，乙运走几分之几后还剩下
？如果还剩下
+
=
+
= 2+
= 2.5×4= 1﹣
= 36÷0.9=
+
=
+
=
+
= 5÷0.001= 13×60= 0.8÷0.02=
﹣（
+
）
﹣
+
﹣
+
﹣（
﹣
）
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