43*136/137+136*59/137+35*136/137=?注意要有过程_数学解答

43*136/137+136*59/137+35*136/137=?
注意要有过程

人气：259 ℃　时间：2020-04-05 19:54:35

解答

43*136/137+136*59/137+35*136/137
=43*136/137+59*136/137+35*136/137
=(43+59+35)*136/137
=137*136/137
=136