1-1/8÷3/8( )7/11÷14 ( )3/8*4/9( )1÷25 %( )9/7÷3( )10%*5*100%
来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/10/06 15:54:56
1-1/8÷3/8( )7/11÷14 ( )3/8*4/9( )1÷25 %( )9/7÷3( )10%*5*100%( )
21*(2/3-1/7)=( ) 4-11/13÷11/13( )2/3*3/10÷2/3×3/10( )(急)
21*(2/3-1/7)=( ) 4-11/13÷11/13( )2/3*3/10÷2/3×3/10( )(急)
1-1/8÷3/8=(2/3 )
7/11÷14 =(1/22 )
3/8*4/9=(1/6 )
1÷25 %=(4 )
9/7÷3=(3/7 )
10%*5*100%=(0.5 )
21*(2/3-1/7)=( 11)
4-11/13÷11/13=(3 )
2/3*3/10÷2/3×3/10=( 9/100 )
7/11÷14 =(1/22 )
3/8*4/9=(1/6 )
1÷25 %=(4 )
9/7÷3=(3/7 )
10%*5*100%=(0.5 )
21*(2/3-1/7)=( 11)
4-11/13÷11/13=(3 )
2/3*3/10÷2/3×3/10=( 9/100 )
7/25÷8/5+3/25×7/8简便计算 (1/36÷1/4+1/9)÷5/6简便计算
8/9×[3/4÷(7/16-1/4)]
(2/3-4/9×3/8)÷7/16 9/14×49-9/14÷1/49 (3/4+1/2)÷5/8 2/13+3/4÷
(8/9+1又3/7+6/11)÷(3/11+5/7+4/9)简算
(2÷3÷7+4÷6÷14+14÷21÷49)÷(4÷7÷9+8÷14÷18+28÷49÷63)
9/14÷(1/3*6/7-1/14) 1/7+7/8*5/7-3/8 【1/2+(3/4-3/5)】÷7/10 简便计
[1-(7/15+0.35*17/5)÷17/9】*25/8-11/12*(3/4-0.75)
(8/9+10/7+6/11)÷(3/11+4/9+5/7)
(1+2+3+4+5+6+7+8+9+10)×250×111÷1000
5/9×3/10÷3/4=? 2/3×(1÷4/9)=? 23×3/8+23×5/8=? 3/6÷6/7×11=?
在下面的算式中填上若干个( ),使等式成立:1÷2÷3÷4÷5÷6÷7÷8÷9.
1、(8/15÷0.32-7/9×0.375)÷1 又3/8=