Question

3.83x4.56十3.83x5.54一0.383用简便计算

Answer 1

3.83×4.56+3.83×5.54-0.383
=3.83×4.56+3.83×5.54-3.83×0.1
=3.83×（巧唯滚4.56+5.54-0.1）孝余山虚
=3.83×10
=38.3

Answer 2

3.83×4点五六+3点八三×5点五四-0点383用简便计算法计算。可以等于3.83×4点五六+5点五四。g党孝宽员3.83×11。-0点三八三。等于。3.83×10。加哈。3.83。减去。算了巧世亮吧？返孙算了。常宇。0.1。