0.32÷0.125÷8
=0.32÷(0.125×8)
=0.32÷1
=0.32
解:依题意得算式,
0.32÷0.135÷0.8
=0.32÷0.8÷0.135
=0.4÷0.135
=27分之80
即0.32÷0.135÷0.8=27分之80
0.32÷(0.135×8)
=0.32÷1.08
=32÷108=0.296296296
简单计算方法如下图所示:
0.32÷0.135÷8
=0.32÷8÷0.135
=0.04÷0.135
=40/135
=8/27
0.32÷0.125÷8
=0.32÷(0.125×8)
=0.32÷1
=0.32