问题 填空题

9.75吨=______千克 1吨500千克-890千克=______吨

58千米7米=______千米8米9厘米-2米20厘米=______米.

答案

(1)9.75吨=9750千克;

(2)1吨500千克-890千克=0.61吨;

(3)58千米7米=58.007千米;

(4)8米9厘米-2米20厘米=5.89米;

故答案为:9750,0.61,58.007,5.89.

单项选择题
单项选择题