问题
填空题
0.32×2.03=0.32×2+0.32×0.03这是运用了______律.
答案
0.32×2.03,
=0.32×(2+0.03),
=0.32×2+0.32×0.03;运用了乘法分配律.
故答案为:乘法分配.
0.32×2.03=0.32×2+0.32×0.03这是运用了______律.
0.32×2.03,
=0.32×(2+0.03),
=0.32×2+0.32×0.03;运用了乘法分配律.
故答案为:乘法分配.