Closed yanghaitao5000 closed 1 year ago
5.05 / 0.014 的实际结果应该是一个8位精度的小数,如下:
mysql> select 5.05 / 0.014; +--------------+ | 5.05 / 0.014 | +--------------+ | 360.71428571 | +--------------+ 1 row in set (0.05 sec)
5.05 / 0.014 的实际结果应该是一个8位精度的小数,如下:
mysql> select 5.05 / 0.014; +--------------+ | 5.05 / 0.014 | +--------------+ | 360.71428571 | +--------------+ 1 row in set (0.05 sec)