1-1/2-1/4-1/8-1/16-1/32-1/-1/128-1/256=
发布网友
共3个回答
热心网友
1-1/2-1/4-1/8-1/16-1/32-1/-1/128-1/256=1/256
热心网友
=(256-128--32-16-8-4--2-1)/256
=33/256
热心网友
1-1/2-1/4-1/8-1/16-1/32-1/-1/128-1/256
=1/2-1/4-1/8-1/16-1/32-1/-1/128-1/256
=1/4-1/8-1/16-1/32-1/-1/128-1/256
=1/8-1/16-1/32-1/-1/128-1/256
=1/16-1/32-1/-1/128-1/256
=1/32-1/-1/128-1/256
=1/-1/128-1/256
=1/128-1/256
=1/256
