()除以()=0.29

问题描述:

()除以()=0.29

29/100=0.29
58/200=0.29
87/300=0.29根据1363除以47=29填空13.63/47=0.29136.3/470=0.291363/4700=0.29还要有一个空,因为 13.63/47我已经有了1.363/4.7=0.29