56000÷
56000除以多少等于5·6? -
56000÷(10000)=5.6 ()=56000÷5.6=10000
=56000÷1000×4×7 =56×4×7 =224×7 =1568
56000÷(10000)=5.6 ()=56000÷5.6=10000
=56000÷1000×4×7 =56×4×7 =224×7 =1568
56000÷(7×125)56000÷125÷7 =448÷7 =64 所以这里可以通过最后的计算,得到答案是64。
=56000÷14000×16 =14000×4÷14000×16 =14000÷14000×4×16 =4×16 =64
56000÷(7x125)怎么用简便计算? -
巧算过程56000÷(7×125)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:56000÷(7×125)=56000÷7÷125 =8000÷125 =64
56000÷14÷4能巧算吗解答:56000÷14÷4 =56000÷(14x4)=56000÷56 =1000
巧算56000÷(14000÷16)? -
56000÷(14000÷16)56000÷14000x16 =4x16 =64 以上就是巧算过程。
56000÷14÷4 =56000÷(14×4)56000÷56 =1000
56000÷350的简便计算是什么? -
解:被除数和除数用时扩大2倍,再缩小100倍。原式=56000x2÷(350x2)=2x56000÷700 =2x560÷7 =160
56000÷括号14000÷16括号=56000÷(14000÷16)=56000÷(14000/16)=56000x(16/14000)=(56000/14000)x16 =4x16 =64