| 1+48%= | 2.6+4= | 2- = | - = |
÷ = | 0.9-0.45= | 0.12×0.8= | 12× = |
解:
| 1+48%=1.48 | 2.6+4=6.6 | 2- =1![]() | - =![]() |
÷ =1![]() | 0.9-0.45=0.45 | 0.12×0.8=0.096 | 12× =16 |
故答案为:1.48,6.6,1
,
,1
,0.45,0.096,16.
分析:根据分数除法、分数乘法、小数加减法、百分数的加法的运算法则进行计算即可得到答案.
点评:此题主要考查的是分数除法、分数乘法、小数加减法和百分数的加法的运算.
编辑:chaxungu时间:2026-04-27 09:34:23分类:小学数学题库
| 1+48%= | 2.6+4= | 2- = | - = |
÷ = | 0.9-0.45= | 0.12×0.8= | 12× = |
解:
| 1+48%=1.48 | 2.6+4=6.6 | 2- =1![]() | - =![]() |
÷ =1![]() | 0.9-0.45=0.45 | 0.12×0.8=0.096 | 12× =16 |
故答案为:1.48,6.6,1
,
,1
,0.45,0.096,16.
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