Question

46.5×4.7+6.3×46.5-46.5简算

Answer 1

46.5×4.7+6.3×46.5-46.5简算

46.5×4.7+6.3×46.5-46.5
=（4.7+6.3-1)×46.5
=10×46.5
=465

6.5×4.5+6.5×46.5-46.5简便计算

6.5×4.5+6.5×46.5-46.5简便计算
=46.5x（6.5-1）+6.5x4.5
=46.5x5.5+6.5x4.5
=40x5.5+6.5x5.5+6.5x4.5
=220+6.5x（5.5+4.5）
=220+65
=285

2.7×1.5 46.5能简算吗

2.7×1.5+ 46.5
=4.05+46.5
=50.55
，
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46.5+(16.9-6.5)+3.1怎简算

46.5+(16.9-6.5)+3.1
=（46.5-6.5）+（16.9+3.1）
=40+20
=60

2.7乘以1.5加46.5的简算

2.7x1.5+46.5
=（3-0.3）x1.5+46.5
=3x1.5-0.3x1.5+46.5
=4.5-0.45+46.5
=4.5+46.5-0.45
=51-0.45
=50.55
谢谢，请采纳

46.5减3.2乘1.4的简演算法

简便方法计算如下：
46.5-3.2×1.4
=46.5-3.2×(1+0.4)
=46.5-3.2-3.2×0.4
=46.5-3.2-1.28
=43.3-1.2-0.08
=42.1-0.08
=42.02

4.65*32+2.5*46.5+0.456*430 简算

利用乘法结合律，
所以结果是，
算式4.65×（32+25+43）=465。

0.965乘36减0.36乘46.5的简算

0.965×36-0.36×46.5
=96.5×0.36-0.36×46.5
=(96.5-46.5)×0.36
=50×0.36
=(50×2)×(0.36÷2)
=100×0.18
=18

46.5-(23+46.5)简便计算

46.5-(23+46.5)
=46.5-46.5-23
=0-23
=-23

46.5×5.76-64.5-2.76-4.65的简算怎样简算

46.5×5.76-64.5-2.76-4.65
=267.84-64.5-2.76-4.65
=195.93
没有简算，直接计算