什么是浮点数运算问题？
原文英文，约1000词，阅读约需4分钟。发表于：。Have you ever worked with numbers like 1/3, where the result is 0.33333… and continues forever? As humans, we naturally round off such numbers, but have you ever wondered how computers handle...
计算机处理无限小数（如0.333...）时，由于浮点数无法精确表示，JavaScript在处理0.1和0.2时会出现精度误差，结果为0.30000000000000004。为解决此问题，JavaScript采用IEEE 754标准，并引入BigInt以处理更大整数，避免精度损失。
