零点零二八乘以零点五乘以零点四简便方法

零点零二八乘以零点五乘以零点四简便方法
2025-04-15 00:22:51
推荐回答(1个)
回答1:

0.028x0.5x0.4
=0.028x(0.5x0.4)
=0.028x0.2
=0.0056

希望能帮到你