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95×6+30的简便计算

95×6+30 =(95+5)×6 =100×6 =600 你好,本题已解答,如果满意,请点右上角“采纳答案”,支持一下。

原式 =95x6+5x6 =(95+5)x6 =100x6 =600 供参考。

95x6+30 =95x6+5x6 =(95+5)x6 =100x6 =600 希望帮到你 望采纳 谢谢 加油

135×6 35×6 30×6用简便方法计算 解: 135×6 35×6 30×6 =6x(135+35+30) =6x200 =1200

原式 =6分之1×30-5分之1×30 =5-6 =1 ~一刻永远523为你解答,祝你学习进步~~~ 希望可以及时“选为满意答案”,你的采纳是我前进的动力~~~

37×15+37×10×6+37×30-37×15 =37×(15+60+30-15) =37×90 =37×100-37×10 =3700-370 =3330

800-420÷6+30 =800+30-420÷6 =830-70 =760

30-1.8×2.6=25.32。 简便计算过程如下: 30-1.8×2.6 =30-(2-0.2)×2.6 =30-2×2.6+0.2×2.6 =30-5.2+0.52 =24.8+0.52 =25.32 扩展资料: 乘法运算性质 ①几个数的积乘一个数,可以让积里的任意一个因数乘这个数,再和其他数相乘。 例如:(25×3 × 9...

30.67x10.1-6.7 =30.67×(10+0.1)-6.7 =306.7+3.067-6.7 =300+3.067 =303.067

32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷26 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷26 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 43 =1290÷43+1591÷43 =30+37 =67 3.2×42.3×3.75-12.5×0....

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