1.被除数大于0,除数小于1且大于0,商一定( )被除数.举例:( )( )2.被除数大于0,除数等于1,商一定( )被除数.举例:( ) ( )3.被除数大于0,除数大于1,商一定( )被除数.举例:( ) ( )
问题描述:
1.被除数大于0,除数小于1且大于0,商一定( )被除数.举例:( )( )
2.被除数大于0,除数等于1,商一定( )被除数.举例:( ) ( )
3.被除数大于0,除数大于1,商一定( )被除数.举例:( ) ( )
答
1.大于,举例:5/(1/5)=25>5,(1/5)/(1/4)=4/5>1/5
2.等于,举例:5/1=5=5,(1/5)/1=1/5=1/5
3.小于,举例:(1/5)/4=1/20