(1)5.024÷( )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( )÷8
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(1)5.024÷( )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( )÷8
(1)5.024÷( )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( )÷8
(1)5.024÷( )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( )÷8
(1)5.024÷(7 )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( 1)÷8
(1)5.024÷( )÷0.8=50.24÷56 (2)32.75×0.125=32.75×( )÷8
3÷()=24,3÷()=0.8
(2.5×4/5)÷(1/4×0.8)-0.75÷3/40=?
解方程 (X+4÷80%*0.2)÷(X+48÷0.8)=36%
40÷()=():20=0.8=()%
方程0.7(5÷8)+X(3÷8)-0.8=0.8×25%
5.79×0.8+0.8×5.21-0.8=?1/6÷【(5/6-1/8)×2/17=?
4.8÷0.8表示( ).
64÷1.25÷3.2÷0.8(简便计算)
( )÷0.25=0.8=( )÷5=16:( )=( )%
这两道题怎么简算?(1)999×1999(2)20000÷12.5÷25÷0.8÷4
0.6÷0.8=60÷( )=( ):4=( )%
1/3÷12/13×12/13÷4 【1-0.8÷(2/15+2/3)】÷7/13
():20=0.8=()÷15=()%
( )÷20=4/( )=0.8=( )/15
根据42.5=34÷0.8,写出下面的除法算式42.5=( )÷( )42.5=( )÷( )42.5=( )÷( )
计算:(-5)÷(1又2/7)×0.8×(-2.25)÷7
奥数1÷(1÷2)÷(2÷3)÷(3÷4).(1000÷2000)=