37.3-18.87÷2.55+19.1怎么简算
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37.3-18.87÷2.55+19.1怎么简算37.3-18.87÷2.55+19.1怎么简算37.3-18.87÷2.55+19.1怎么简算37.3-18.87÷2.55+19.1=37.3-7.
37.3-18.87÷2.55+19.1怎么简算
37.3-18.87÷2.55+19.1怎么简算
37.3-18.87÷2.55+19.1怎么简算
37.3-18.87÷2.55+19.1
=37.3-7.4+19.1
=37.3-7.3-0.1+19.1
=30+19
=49
37.3-18.87÷2.55+19.1
=37.3-7.4+19.1
=37.3-7.3-0.1+19.1
=30+19
=49
37.3-18.87÷2.55+19.1能简算吗
37.3-18.87÷2.55+19.1怎么简算
7.52÷4.7×0.65 37.3-1.5÷0.24 简算
4.4×3.1÷3.1 37.3÷2.5÷4 16.6×7÷0.83 94÷5÷0.6 的简便运算我还想再问一题:4.4×31÷11
32.5×1.25+715×0.125+215÷8-2.55×12.5
27.3*37.3-17.3*37.3怎样简便
20×[(2.44-1.8)÷0.4+0.15] 28-(3.4+1.25×2.4) 2.55×720×[(2.44-1.8)÷0.4+0.15]28-(3.4+1.25×2.4)2.55×7.1+2.45×7.1777×9+1111×30.8×[15.5-(3.21+5.79)](31.8+3.2×4) ÷ 531.5×4÷(6+3)0.64×25×7.8+2.22÷2.5+2.5÷2 36.25÷4.25×9.9 5180-705×6
2.55/1.5等于多少
42.5-[12.3+()]=2.55
19.1+9分之8=?
求第37.3.39.40题
巧算28.45-7.5+2.55+2.5
19.1.1.0/24 19.1.2.0/24 19.1.3.0/24聚合后的路由是什么具体是怎么算的呢?
习题19.1(1) 看不懂,教教偶!
0.2、0.5、1.1、( )4.7、9.5、19.1
几何题,请说明过程,19.1
37.3*1.4+3.73*6 (简便运算)
解方程,2.55÷x=0.4 ,13x-2x-7x=26 ,0.21x6+16x=50.86,6x-1.5(x+10)=5.7