3.5乂4.13=( )乂0.8=( )乂0.3=( )乂4.9=

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3.5乂4.13=()乂0.8=()乂0.3=()乂4.9=3.5乂4.13=()乂0.8=()乂0.3=()乂4.9=3.5乂4.13=()乂0.8=()乂0.3=()乂4.9=3.5×4.13=(

3.5乂4.13=( )乂0.8=( )乂0.3=( )乂4.9=
3.5乂4.13=( )乂0.8=( )乂0.3=( )乂4.9=

3.5乂4.13=( )乂0.8=( )乂0.3=( )乂4.9=
3.5×4.13=( 18.06875 )×0.8=( 2891/60 )×0.3=( 2.95 )×4.9

3.5 × 4.13 = ( 18.06875 ) × 0.8 = ( 48.183 ) × 0.3 = ( 2.95 ) ×4.9 = 14.445
算法很简单:前两个数相乘处以后面的一个数
例:3.5×4.13÷0.8=18.06875
18.06875×0.8÷0.3=48.189
...
很简单吧

3.5*4.13=(18.06875)*0.8=(2891/60)*0.3=(2.95)*4.9=14.455

3.5×4.13=14.455
14.455÷0.8=18.06875
14.455÷0.3=48.183
14.455÷4.9=2.95
3.5乂4.13=(18.06875)乂0.8=(48.183)乂0.3=(2.95)乂4.9=14.455

3.5×4.13=(18.06875)×0.8=(2891/60)×0.3=(2.95)×4.9=14.455

3.5x4.13=18.06875*0.8=48.183*0.3=2.95*4.9=14.445

第一个是18.06875第二个是48.183第三个是2.95

3.5*4.13=18.06875*0.8=48.1333......*0.3=2.95*4.9

3.5*4013=18.06875*0.8=48.1833......*0.3=2.95*4.9