相关试题
直接写出得数．
4÷0.3= 0.5×60%= 2.3﹣0.7= 4.5×0.25=
= 
= 
= 
=
1624÷56= 866﹣398= 292×41≈ 718÷80≈
﹣
）= 0.25×1.36×4=
= 1÷
= 
×26= 12÷
×0=
÷
= 
﹣（
﹣
）= 3.37+6.73=
﹣
= （0.18+0.9）÷9= 8×（2.5+0.25）= 7×
÷7×直接写出得数：
0.6÷0.15= 
÷100= 5.47﹣1.8﹣3.2= 
﹣0.25= 0.5÷
=
0.4÷40%= （
+
）×63= 3
：2
= 0.25：1.75= 0.1：=
×
=
÷
= 
﹣
= 7.2÷0.6= 9+
=
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