列竖式计算.(1)2.05×0.36(2)0.09

2025-04-03 03:56:08
推荐回答(1个)
回答(1):

(1)2.05×0.36=0.738,


(2)0.09×7.2=0.648,


(3)0.9÷0.25=3.6,


(4)0.928÷0.29=3.2,