题目内容
【题目】计算
0.4×0.3= | 2.5×0.6= | 8.8×0.1= | 1.3×0.2= |
5.28+1.6= | 10﹣1.7﹣2.3= | 6.09×0= | 100×0.7= |
【答案】0.12,1.5,0.88,0.26,6.88,6,0,70.
【解析】
试题分析:根据小数加减乘除的计算方法进行计算,能简算的要简算.
解答:解:
0.4×0.3=0.12 | 2.5×0.6=1.5 | 8.8×0.1=0.88 | 1.3×0.2=0.26 |
5.28+1.6=6.88 | 10﹣1.7﹣2.3=6 | 6.09×0=0 | 100×0.7=70 |
故答案为:0.12,1.5,0.88,0.26,6.88,6,0,70.
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