9999999×9999998分之667

问题描述:

9999999×9999998分之667

667.0000667

=9999998x9999998分之667+9999998分之667
=667+9999998分之667

原式=(9999998+1)x667/9999998
=9999998x667/9999998+1x667/9999998
=667又9999998分之667

9999999*9999998分之667
等于(9999998*9999998分之667)+9999998分之667
等于667+9999998分之667
等于667又9999998分之667