4/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/54/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/5 谢谢啦!

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 05:13:32

4/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/54/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/5 谢谢啦!
4/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/5
4/25÷2/5     5/12÷7/9    5/7÷5/8    12/13×4/5    谢谢啦!

4/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/54/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/5 谢谢啦!
 

4/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/54/25÷2/5 5/12÷7/9 5/7÷5/8 12/13×4/5 谢谢啦! -72×(1/4-5/9+12/7)÷(-2) 4/9÷12=( )3/5÷4/7=( )2÷3=( )6÷2/3=( ) 帮忙算几道小学乘除法口算题40/27÷36 8÷25/16 9/8÷27/10 6/5÷6 8×4/1 4/3÷4 4/9÷2/3 5/2÷4 5/1÷3/2 9/7×6/5 18/5÷18/5 7/4÷4/7 7÷5/7 5/1+4/1 3/8÷2 100×15/85/3÷6÷15/1 5/9×3/2÷35/18 15÷25/9×5/4 15-7/3×9/4 9/4×16/15÷6/5直 1:1/5×[1/3÷(1/2+5/6)] 2:1-(1/6×2/5)÷7/9 3:12÷(1-31:1/5×[1/3÷(1/2+5/6)]2:1-(1/6×2/5)÷7/93:12÷(1-3/7)4:4/5×2/3-1/6÷1/25:(1/2+1/3)÷(1-3/8)6:[(1-3/5)×2/3]÷4 能简算要简算3/5÷1/4÷6÷14/1523/25÷(3/4÷2/5)15/16÷(5/12÷5/8+3/8) (9/4+9/7)÷9/28 (25+5/9)÷5 11/9÷9/8-8/9*2/9 9÷(9÷8)÷(8÷7)÷(7÷6)÷(6÷5)÷(5÷4)÷(4÷3)的简便算法 2÷3/5 8/5÷4/7 25÷15/8 5/14÷10/212÷3/5 8/5÷4/7 25÷15/8 5/14÷10/21 5/3÷7/2 16÷4/9还有几题哦 2/3×7-2/3×5【1/6-1/12】×24-4/5【5/7×4/7+4/7】÷4/71/5÷{【2/3+1/5】×1/13】【32×1/4+17】÷5/1218/25×9/16+7/25×9/16+9/162/3+5/4×2/5-5/663×【5/9+4/21-3/7】【5/8-【1/2+1/3】×3/4】÷1/255/6×6/5-9/10÷9/54-5/11-7/114/5÷7/4×5/4- 1+2+3+4+5+6+7+8+9+10÷11÷12×0=? 算一算、题目如下:4/5÷8/9×5/6 11/4×5/7÷11/2 36÷9/11÷18/5 6/7×5/3÷4/5 7/8÷14/4÷5/3 1/5×12÷1/5= 0.25×12.5÷1/32= 2/3×4/9×1/5×12÷1/5= 0.25×12.5÷1/32=2/3×4/9×1/2=6.9+3.1-6.9+3.1=1÷1/2-1/2÷1=3/5+3/5÷3/5+3/5=1÷1/7×1÷1/7=4/5×4/5÷4/5×4/5= (32*1/4+17)÷5/12 (25+3/4)÷1/4+1/4 18/25×9/16+7/25*9/16+9/16 ①(-1/6-3/20+4/5-7/12)×(-15x4)②2÷(-3/7)×4/7÷(-1/7×5)③[31/2-(5/4÷7/5+7/2)]÷(-9/8) 5/18×9÷5/18×27 7/9÷6/5+2/9÷6/5 【1-(1/3+1/9)】÷25/36 能简算的需要简算.拖式.1/5÷[(2/3+1/5)*1/13]2/3*7+2/3*5(1/6-1/12)*24-4/5(32*1/4+17)÷5/12(25+3/4)÷1/4+1/418/25*9/16+7/25*9/16+9/16 9÷(9÷8)÷(8÷7)÷(7÷6)÷(6÷5)÷(5÷4)等于多少