5千米70米-2千米320米用小数点计算

5千米70米-2千米320米用小数点计算
2025-06-20 23:35:34
推荐回答(2个)
回答1:


see

回答2:

5km70m=5.07km
2km320m=2.32km
5.07-2.32=2.75km