2/3=()/9=()÷6=10/()=()/21
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/29 06:31:36
2/3=()/9=()÷6=10/()=()/21
2/3=()/9=()÷6=10/()=()/21
2/3=()/9=()÷6=10/()=()/21
2/3=6/9=4/6=10/15=14/21
2/3=()/9=()÷6=10/()=()/21
4/9÷12=( )3/5÷4/7=( )2÷3=( )6÷2/3=( )
15/22÷10= 45÷9/14= 3/5÷1/6= 2/7÷8/21= 2/9×15/22÷10= 45÷9/14= 3/5÷1/6= 2/7÷8/21= 2/9×3/8÷6/7= 4÷8/3-3/5= 3/4×5/6+3/4×1/6=
13/11÷26= 5/8×5= 3/2÷2/3= 8/15×9/10= 5/8×4/15=9/10÷12/5= 21×3/35= 45÷9/5×2/81= 9×5/6÷5/12= 30÷2/3÷4/5= 5/9×11/3×1/2= 3/7÷7/13×14/9= 4/7×28÷1/10=
1+2+3+4+5+6+7+8+9+10÷11÷12×0=?
(1)9/2÷27=6/2÷18=3/2÷9=1/2÷()=()÷()=
4-3/22= 3/8÷5/24= 35×2/5=4-3/22= 3/8÷5/24= 35×2/5= 9×3/5= 25×3/5= 2/3+1/8= 7/8×3/14= 5/6-1/2= 39×9/13= 4/5-1/8= 7/10÷7/12= 10/9-1/9= 2/3×1/4= 36÷4/9=
5分之【】=0.6=【】分之9=21÷【】=10+【】分之6+3
1÷(1÷2)÷(2÷3)÷(3÷4)÷.÷(8÷9)÷(9÷10)=?
8/9x=4/5 2/3x÷1/4=12 3/4x÷1/6=18 (10/9-2/3)x=8/9x=4/5 2/3x÷1/4=12 3/4x÷1/6=18 (10/9-2/3)x=1/6
4/7÷4/5= 1÷7/9= 2-4/9= 4/9×4/7= 3/10÷9/10=
5/6x=7/10 3/4x+5/8x=22/9 X÷9/16=4/9÷2/3
0.5=2÷( )=( )/10=6:( )=( )%
如果:4÷2=14 5÷3=22 3÷5=4 7÷18=31 那么:6÷9=()
1÷2/1÷3/2÷4/3÷5/4÷6/5÷7/6÷8/7÷9/8÷10/9=?
24分之16=3分之2=6分之4=9分之6=15分之10=21÷几
6:10=5分之3=9÷15=( )(填小数)
5/9×3/10÷3/4=? 2/3×(1÷4/9)=? 23×3/8+23×5/8=? 3/6÷6/7×11=?