50克比25克多( )%
问题描述:
50克比25克多( )%
答
50克比25克多(50/25*100%= 100)%25克比50克少( )%25克比50克少(25/(50-25)*100%=100 )%
50克比25克多( )%
50克比25克多(50/25*100%= 100)%25克比50克少( )%25克比50克少(25/(50-25)*100%=100 )%