爸爸买了64颗巧克力糖，小明吃了巧克力糖的https://bgk-photo.cdn.bcebos.com/doc/pic/item/b8014a90f603738d7a431229bb1bb051f819ecb4.jpg，爸爸吃了巧克力糖的https://bgk-photo.cdn.bcebos.com/doc/pic/item/29381f30e924b8994035673366061d950a7bf6b4.jpg，妈妈吃了巧克力糖的https://bgk-photo.cdn.bcebos.com/doc/pic/item/0dd7912397dda14497e973b9bab7d0a20df486dc.jpg，巧克力糖吃光了吗？如果没有吃光，剩下的是原来巧克力糖的几分之几？