冷清清 发表于 2023-6-16 11:07:39

为何手机计算器50%+50%=0.75？

数学是错的？手机计算器在搞鬼？

“数学从不会出错”，这是我们从小就被灌输的观念，然而，当你拿起手机进行一次简单的计算时，这个观念可能就会被彻底推翻。

试试看，在你的手机计算器中输入50%+50%，看看结果是多少？是1吗？不，结果居然是0.75。
https://app-image.maidi.me/pic/20230616/168688483591149_716.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20
然后，你可能会去试试其他品牌的手机，结果却发现，大部分手机计算器都给出了同样的答案。

寻找水的鱼 发表于 2023-6-16 11:20:35

还真是0.75哈哈哈哈

Sabrina张某某 发表于 2023-6-16 11:24:41

什么样的人用什么样的机？https://app.maidi.me/public/emotion/face_044.pnghttps://app.maidi.me/public/emotion/face_044.png
https://app-image.maidi.me/pic/20230616/1686885828568183_962.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20

Sabrina张某某 发表于 2023-6-16 11:25:16

寻找水的鱼 发表于 2023-06-16 11:20
还真是0.75哈哈哈哈

你完了，哈哈哈哈https://app.maidi.me/public/emotion/face_044.pnghttps://app.maidi.me/public/emotion/face_044.png

因为爱秦 发表于 2023-6-16 11:27:11

是哦，0.5+50%也一样

拍不死你 发表于 2023-6-16 11:30:12

我的华为手机也是等于0.75

冷清清 发表于 2023-6-16 11:32:17

试了10%+10%，这结果也是错的，怎么会等于0.11？
https://app-image.maidi.me/pic/20230616/168688627978697_418.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20

因为爱秦 发表于 2023-6-16 11:32:54

下个全能计算器

我冇周末 发表于 2023-6-16 11:34:51


https://app-image.maidi.me/pic/20230616/1686886450526803229.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20

豪涛 发表于 2023-6-16 11:52:17

Vivo手机
https://app-image.maidi.me/pic/20230616/1686887527588401_656.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20
页: [1] 2
查看完整版本: 为何手机计算器50%+50%=0.75？