第1个回答 2023-10-21
(1011110)2
=(0101 1110)2
=(5E)16
(1011110)2
=(((((((0*2+1)*2+0)*2+1)*2+1)*2+1)*2+1)*2+0)10
=((((((1*2+0)*2+1)*2+1)*2+1)*2+1)*2+0)10
=(((((2*2+1)*2+1)*2+1)*2+1)*2+0)10
=((((5*2+1)*2+1)*2+1)*2+0)10
=(((11*2+1)*2+1)*2+0)10
=((23*2+1)*2+0)10
=(47*2+0)10
=(94)10