4除( )=几分之几=0.25=():40=百分之几
4除( )=几分之几=0.25=():40=百分之几
0.26=几分之几=百分之几 0.15=几分之几=百分之几
( )除8=5除4=【几分之几?】=1又几分之几?
5比20=0.25=15除60=几分之8=百分之几
一道六年级的数学题3除4=( ):( )=几分之几=21:( )=百分之几?
0.45=几分之几=几比几=几分之18=百分之几
4分之3除2除8分之3=几分之几x几分之几x几分之几=几
八成=几分之几=百分之几 一成=几分之几=百分之几 半成=几分之几=百分之几 五成=几分之几=百分之几
0.75=几分之几=24分之几=几分之21=15除几=几除40
0.75=几分之几=百分之几=几比几
()除20=几分之几=几分之几=1.25
几除8=几分之9=0.75=4加几分之12=20分之几?