7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
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7/3×4.62-5.39×(-7/3)-3.01×(-7/3)7/3×4.62-5.39×(-7/3)-3.01×(-7/3)7/3×4.62-5.39×(-7/3)-3.01×(-7/3)7/3×
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
=7/3×(4.62+5.39+3.01)
=7/3×13.02
=30.38
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
4.62*3/7-5.39*(-3/7)+3.01*(-3/7)=
7/3×4.62-5.39×(-7/3)-3.01×(-7/3)
4.62×7分之3-5.39×(-7分之3)+3.01×(-7分之3)(进行简便计算,3又24分之23×(-8)
4.61乘7分之3-5.39乘(-7分之3)+3乘(-7分之3)要有步骤
4.61×3/7-5.39×(-3/7)-3×(-3/7)
4.61×7/3-5.39×(﹣7/3)+3×(﹣7/3)注:7/3 是七分之三
这两道计算题,如下:(1):(+3又7分之1)×(3又7分之1-3又7分之1)×22分之7×22分之21(2):4.61×7分之3-5.39×(-7分之3)+3×(-7分之3)减5.39
2.2*(x-12)=4.62怎么解 1.26/(3+x)=1.75*0.2
麻烦大家把这些题算一下7又1/6-7又7分之1= 5.39+1又2/7+4.61+7/5= 9.65-2又4/7-3又3/7=3又3/10+5.07+7/10= 1/3+1又3/6= 4又18/29+6= 12又5/7-6=1又2/3+3/4= 3又4/9+3= 2又1/2-1又1/4= 3/5-0.3=1/8+0.1= 2又1/2+1.6= 5又5/7+2又1/7= 4.4-(2
脱式计算(要过程):8.85-3.38+1.15-4.62= (1/3+1/4)÷(4/5÷4-1/10)=73×101-73= 56×4.1×125=9.8-6x=5又4/5 2x+40%x=6 (x-7)÷5=14
7+8=7+3+()=
7/3+7/5x5/3-5/3(简算)
6/7*(+3)-2/7*(+3)+3/7*(+3)怎么计算
(7x+3)=2(7x+3)
求解,数学7(3)
38又4分之3-15.38+61.25-4.62
7/18-(7/18-7/25)简算1/2+4/7+3/7