➕ 二进制加法计算器Binary Addition Calculator
两个非负二进制整数相加，给出二进制和与十进制。可带 0b 前缀或下划线分隔。本地处理。Add two non-negative binary integers; show binary sum and decimal. Optional 0b prefix or underscore separators. Processed locally.
使用说明与常见问题How-to & FAQ
「二进制加法计算器」是什么？What is the Binary Addition Calculator tool?
两个非负二进制整数相加，给出二进制和与十进制。可带 0b 前缀或下划线分隔。本地处理。Add two non-negative binary integers; show binary sum and decimal. Optional 0b prefix or underscore separators. Processed locally.
如何使用「二进制加法计算器」？How do I use the Binary Addition Calculator tool?
在「二进制加法计算器」中，填写「加数 A」、「加数 B」等参数，结果会随输入实时计算并显示在下方。In the Binary Addition Calculator: Fill in "Addend A", "Addend B"; results are recalculated instantly as you type.
会显示逐位进位的过程吗？Does it show the carries column by column?
不会，本页只给出二进制和与十进制结果。数字用 BigInt 计算，位数不受限制，可以带 0b 前缀或用 _ 分组。No, it only shows the sum in binary and in decimal. BigInt is used, so there is no length limit, and inputs may use a 0b prefix or _ separators.
精度与长度？Precision and length?
按大整数（BigInt）计算，位数不限；可写 0b 前缀或用下划线分组（如 1_0001）。Computed with big integers (BigInt), unlimited length; a 0b prefix or underscore grouping (e.g. 1_0001) is fine.
能举个计算实例吗？Can you show a worked example?
例如在「二进制加法计算器」中填 加数 A = 1011，加数 B = 110，结果区显示：和（二进制）：10001；十进制：17For example, entering Addend A = 1011, Addend B = 110 in the Binary Addition Calculator gives: Sum (binary): 10001; Decimal: 17
有哪些选项可以调整？What options can I adjust?
「二进制加法计算器」的设置：「加数 A」默认 1011；「加数 B」默认 110。每次生成结果都按当前设置处理。Settings in the Binary Addition Calculator — "Addend A" default 1011; "Addend B" default 110. The result always uses the current settings.
「二进制加法计算器」免费吗？需要注册吗？Is the Binary Addition Calculator free? Do I need an account?
「二进制加法计算器」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Binary Addition Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.