6.7ⅹ5.27 0.67x47.3怎么简算
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发布时间：2023-12-22 00:43
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时间：2024-07-14 10:59
6.7ⅹ5.27 0.67x47.3怎么简算
6.7ⅹ5.27 ＋0.67x47.3
＝0.67×52.7＋0.67×47.3
＝0.67×（52.7＋47.3）
＝0.67×100
＝67
6.7x0.19 0.67x8.1简算
6.7x0.19 +0.67x8.1
=6.7×0.19+6.7×0.81
=6.7×（0.19+0.81）
=6.7×1
=6.7
0.67x2.2+6.7x0.78的简算
0.67x2.2+6.7x0.78
=6.7x0.22+6.7x0.78
=6.7x（0.22+0.78）
=6.7x1
=6.7
希望能帮到你！
33x6.7+0.67x67简算
33x6.7+0.67x67
=33x6.7+6.7x6.7
=6.7x(33+6.7)
=6.7x39.7
=265.99
数有问题，不算简算。
5.27x4.2+47.3x0.42的简便运算
5.27*4.2+4.73*10*0.42=5.27*4.2+4.73*4.2=(5.27+4.73)*4.2=10*4.2=42
6.7x4.51 0.67x54.9用巧算怎么算
6.7x4.51 + 0.67x54.9
=6.7x4.51 + 6.7x5.49
=6.7×（4.51+ 5.49）
=6.7×10
=67
3.25x6.7x4简算
3.25x6.7x4
=3.25x4x6.7
=13x6.7
=87.1
0.67x90+6.7x0.9+0.67简便演算法
0.67x90+6.7x0.9+0.67
=0.67×90+0.67×9+0.67 =0.67×（90+9+1）也就是100=67
0.67x4.8十0.67x5.2怎么算?简便运算
原式
=0.67x(4.8+5.2)
=0.67x10
=6.7
供参考。
0.67x25+67x0.35+6.7x4.0的简便方法
原式=6.7X2.5+6.7X3.5+6.7X4.0
=6.7X(2.5+3.5+4.0)
=6.7X10
=67。
