0.3与4.8的积被2个1.2的积除,商是多?

2025-05-20 06:10:16
推荐回答(1个)
回答1:

0.3与4.8的积被2个1.2的积除,商是多?
0.3×4.8÷(1.2×1.2)
=1.44÷1.44
=1