2除以5=20分之( )=15:( )=( )%=( )折
问题描述:
2除以5=20分之( )=15:( )=( )%=( )折
答
2除以5=20分之(8 )=15:(37.5 )=(40 )%=(4 )折
2除以5=20分之( )=15:( )=( )%=( )折
2除以5=20分之(8 )=15:(37.5 )=(40 )%=(4 )折