0.8x3.2x0.4怎么简便计算?

2025-05-15 17:00:43
推荐回答(1个)
回答1:

0.8x3.2x0.4
简便计算:
0.8x3.2x0.4
=0.8x16x0.2x0.4
=0.16x16x0.4
=2.56x0.4
=1.024