( ):( )=21/( )=( )/40=87.5%( ):( )=21/( )=( )/40=87.5%
来源:学生作业学帮网 编辑:学帮网 时间:2024/07/04 06:26:55
( ):( )=21/( )=( )/40=87.5%
( ):( )=21/( )=( )/40=87.5%
7:8=21/24=35/40=87.5%
( 7 ):( 8 )=21/( 24 )=( 35 )/40=87.5%
7,8,24,35 六年级的题
7:8=21/35=35/40=87.5%
倒着算,逆向思维
( 7):(8 )=21/(24 )=(35 )/40=87.5%