105.6÷9.6脱式计算
105.6÷9.6脱式计算 -
直接写出答案：105.6÷9.6=11
105.6÷9.6 =（96+9.6）÷9.6 =96÷9.6+9.6÷9.6 =10+1 =11
直接写出答案：105.6÷9.6=11
105.6÷9.6 =（96+9.6）÷9.6 =96÷9.6+9.6÷9.6 =10+1 =11
=9.6*10+9.6*0.1 =96+9.6 =105.6
小数除法基础题，
64x0.75十72÷1.25的简便方法? -
脱式计算64×0.75+72÷1.25 解题思路：四则运算规则（按顺序计算、先算乘除后算加减，有括号先算括号，有乘方先算乘方）即脱式运算（递等式计算）需在该原则前提下进行解题过程：64×0.75+72÷1.25 =48+72÷1.25 =48+57.6 =105.6 存疑请追问，满意请采纳是什么。
=11*0.08*120 =11*0.08*（125-5）11*（0.08*125-0.08*5）11*（10-0.4）11*9.6 =（10+1）9.6 =10*9.6+1*9.6 =96+9.6 =105.6
5.6*2.5*4*1.25=()用脱式的简便方法计算,怎么算? -
4*2.5=10 5.6*10=56 56=7*8 8*1.25=10 7*10=70
9.6*10.1 =9.6*(10+0.1)=9.6*10+9.6*0.1 =96+9.6 =105.6
9.6*10.1 脱式计算 -
9.6*10.1 =9.6*(10+0.1)=9.6*10+9.6*0.1 =96+9.6 =105.6
如下所示0.88×120 =(0.8+0.08)×120 =0.8×120+0.08×120 =100+10 =110 望采纳，谢谢，