试题:
直接写出得数:
7.2+1.8=______;
1.6÷16=______;
1.5×4=______;8-2.5=______;
6.4÷0.8=______;1÷0.125=______;
8.1÷0.3=______;100×0.02=______;
2.4×0.5=______;3.2÷4=______;
3.5+7.6=______;0.125÷0.25=______;
1.5+0.25=______;0÷0.37=______;
3×0.2×0.5=______;1.5×0×4=______.

答案:

我来补答
7.2+1.8=9;1.6÷16=0.1;
1.5×4=6;8-2.5=5.5;
6.4÷0.8=8;1÷0.125=8;
8.1÷0.3=27;100×0.02=2;
2.4×0.5=1.2;3.2÷4=0.8;
3.5+7.6=11.1;0.125÷0.25=0.5;
1.5+0.25=1.75;0÷0.37=0;
3×0.2×0.5=0.3;1.5×0×4=0.
故答案为:9,0.1,6,5.5,8,8,27,2,1.2,0.8,11.1,0.5,1.75,0,0.3,0.
 
 
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