0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/9 3.5×0.8+6.5×80%
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0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/93.5×0.8+6.5×80%0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/93.5×0.8+6.5×80%0.16+4÷(
0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/9 3.5×0.8+6.5×80%
0.16+4÷(3/8-1/4)
8/9+(1-3/4)×4/9
3.5×0.8+6.5×80%
0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/9 3.5×0.8+6.5×80%
0.16+4÷1/8=0.16+32=32.16
8/9+1/4*4/9=8/9+1/9=1
3.5×0.8+6.5×0.8=(3.5+6.5)×0.8=8
0.16+4÷(3/8-1/4)8/9+(1-3/4)×4/9 3.5×0.8+6.5×80%
简算 0.16+4÷(8分之3-8分之1).360÷15-2.5×1.4.
9÷8+1÷8+3÷4
8/9×[3/4÷(7/16-1/4)]
0.16+4除(8分之3-9分之1)能不能简算?怎么简算
(1)13分之9÷5+5分之4×13分之9 (1) 12.5×0.38+1.25×4.2+0.125×20(3)0.16+4÷(8分之3减8分之1) (4)1-[1-(7分之5+14分之3÷4分之3)]×7分之2 要简便算
8÷( )=1/3:3/4=( )/9
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8/9÷7/4÷1/3求简算
8/5÷5/9÷24 4/3×1/8÷8
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1/2÷4/5÷(2/9×3/8)=?简便计算
8/15÷4/9×3/4