作业帮36*0.25的简便计算
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/12 12:21:44
36*0.25的简便计算
36*0.25的简便计算
36*0.25的简便计算
36*0.25
=36÷4
=9
36*0.25
=36*1/4
=96.5*0.4+9.6简便计算6.5*0.4+9.6 =6.5*0.2*2+9.6 =1.3*0.2+9.6 =0.26+9.6 =9.866.4*10.1简便计算急6.4*10.1 =6.4*(10+0.1) =64+0.64 =64.64神州七号飞船的速度为每秒7.9千米，绕地球飞行一周约90分钟，绕地球飞行一周大约多少千米？应...
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36*0.25
=36*1/4
=9
收起
36*0.25=9*(4*0.25)=9
原式=36*(1/4)=36/4=9.