(1)96÷(15.4-12.2),=96÷3.2,=30;(2)9÷[0.3×(8-
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(1)96÷(15.4-12.2),
=96÷3.2, =30; (2)9÷[0.3×(8-6.5)], =9÷[0.3×1.5], =9÷0.45, =20; (3)0.175÷0.25÷0.4, =0.175÷(0.25×0.4), =0.175÷0.1, =1.75; (4)0.175÷0.25×4, =0.7×4, =2.8; (5)0.36÷[(6.1-4.6)×0.8], =0.36÷[1.5×0.8], =0.36÷1.2, =0.3; (6)3.6×0.4+1.2×5, =1.44+6, =7.44.
脱式计算.96÷(15.4-12.2) 9÷[0.3×(8-6.5)] 0.175÷0.25÷0.4 0.175÷0.2
()÷8=()分之3=0.375=9÷()=96分之().
计算.1)(-378)÷(-7)÷(-9) 2)(-0.75)÷4分之5÷(-0.3) 3)(-3.2)÷5分之96 4
1:填一填.()÷8=()分之3=0.275=9÷()=96分之()填质数:21=()+()15和9的最大公因数是()最
(1)9/2÷27=6/2÷18=3/2÷9=1/2÷()=()÷()=
-13÷2*3÷(-1/3)÷(-5)×(-1^8)=?、、
(x+1/2)÷5/24=8/9÷1/6怎么做
1/2÷4/5÷(2/9×3/8)=?简便计算
12/5×8/3=()÷24/13=()×3/1=()÷26/1=() 2/1×3/1=()÷2/1=()÷9/4=()
()÷8=3/()=0.375=9÷()=()/96
1、0.3÷4/3=2:( )=10/( )=( )/16 2、a:b=30,
(2/2/3-30/5/9)÷[(2/1/3-1/2/9)÷4-0.75]÷0.03125=
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