A.1111111111111000 B.100000000001000 C.000000000001000 D.1111111111110111
A.八進制數(shù) B.十六進制數(shù) C.十進制數(shù) D.非法數(shù)
A.x*y/u*v B.x*y/u/v C.x*y/(u*v) D.x/(u*v)*y