



1/2+1/6+1/12+1/24+1/48+1/56

学习时间:2026-06-05 10:26:28 阅读：2959

1/2+1/6+1/12+1/24+1/48+1/56

最佳回答

虚心的雨

炙热的大雁

2026-06-05 10:26:28



1/2+1/6+1/12+1/24+1/48+1/56=24/48+8/48+4/48+2/48+1/48+1/56=39/48+1/56=13/16+1/56=91/112+2/112=93/112

最新回答共有2条回答

调皮的盼望
回复
2026-06-05 10:26:28
1/2+1/6+1/12+1/24+1/48+1/56=24/48+8/48+4/48+2/48+1/48+1/56=39/48+1/56=13/16+1/56=91/112+2/112=93/112

热门文章

猜你喜欢