题目内容
【题目】
直接写出得数.
8.1÷0.03=
+3=
×
= 1.5×4=
7.45+8.55= 70﹣34= 0.36+0.4= 84÷7=
19+24= 0.4÷0.05=
+
=
﹣
=
134﹣18= 0×26= 0.25÷0.01= 1÷
=
×
= 39+26=
﹣
=
÷
=
×20= 0.3÷
=
×
= 0.25×0.6=
×
=
﹣
= 2.5×0.4= 1÷10%=
4.8÷12%=
÷10=
【答案】270,3
,
,6,16,36,0.76,12,43,8,
,
,116,0,25,6,
,65,
,
,
,0.25,
,0.15,
,
,1,10,40,0.24.
【解析】
试题分析:根据小数、整数、分数、百分数的加减乘除的计算方法进行计算即可.
解:
8.1÷0.03=270,
+3=3
,
×
=
, 1.5×4=6,
7.45+8.55=16, 70﹣34=36, 0.36+0.4=0.76, 84÷7=12,
19+24=43, 0.4÷0.05=8,
+
=
,
﹣
=
,
134﹣18=116, 0×26=0, 0.25÷0.01=25, 1÷
=6,
×
=
, 39+26=65,
﹣
=
,
÷
=
,
×20=
, 0.3÷
=0.25,
×
=
, 0.25×0.6=0.15,
×
=
,
﹣
=
, 2.5×0.4=1, 1÷10%=10,
4.8÷12%=40,
÷10=0.24.
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