☆ 發自Android 文學城閱覽器 5.5
cut all apples in half
and do the same exercise. take half piece from #1, 2 half pieces from #2 basket.
#10 basket will need to contain 5 apples.
所有跟帖:
• you can cut many times as needed. :-) -qiaoshe- ♀ (0 bytes) () 12/30/2012 postreply 17:52:50