0.75=():8=15/()=几分之几=百分之几
0.75=():8=15/()=几分之几=百分之几
0.26=几分之几=百分之几 0.15=几分之几=百分之几
谁除以8=等于几分之几=0.5=():40=百分之几
0.45=几分之几=几比几=几分之18=百分之几
0.75=几分之几=百分之几=几比几
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
0.6=几分之15=()除以30=百分之几=3:()
20=几分之几+几分之几=几分之几+几分之几 15=几分之几+几分之几=几分之几+几分之几 47×23分之22等于多少
2/3*( )=14/15/( )=0.8=( )1/3+几分之几=百分之几
():24=几分之14=0.875=百分之几
几比16=几分之10=0.125=3÷几=百分之几
5比20=0.25=15除60=几分之8=百分之几