From c43f3580ed6de59794336b72eec2c4996acfabc9 Mon Sep 17 00:00:00 2001 From: Zhao Xin <7176466@qq.com> Date: Fri, 12 Aug 2022 15:51:51 +0800 Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=BB=BA?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 知识点/十进制.md | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 知识点/十进制.md diff --git a/知识点/十进制.md b/知识点/十进制.md new file mode 100644 index 0000000..b890e06 --- /dev/null +++ b/知识点/十进制.md @@ -0,0 +1,18 @@ +# 十进制 + +> 十进制是以10为底数的数字系统,是在世界上应用最广泛的进位制。 + +## 十进位制 + +> **十进位制**指的是有位值的十进制 + +| n | $10^n$ | n | $10^n$ | n | $10^n$ | n | $10^n$ | +| --- | ------ | --- | ------ | --- | ------- | --- | ------ | +| 0 | 个 | 6 | 百万 | 12 | 兆/万亿 | 18 | 百京 | +| 1 | 十 | 7 | 千万 | 13 | 十兆 | 19 | 千京 | +| 2 | 百 | 8 | 亿 | 14 | 百兆 | 20 | 垓 | +| 3 | 千 | 9 | 十亿 | 15 | 千兆 | 21 | 十垓 | +| 4 | 万 | 10 | 百亿 | 16 | 京 | 22 | 百垓 | +| 5 | 十万 | 11 | 千亿 | 17 | 十京 | 23 | 千垓 | + +读法举例: $12,3456,7809$ 读做*十二亿三千四百五十六万七千八百零九*