Why 0.1 + 0.2 ≠ 0.3 ....?
Nov 22, 2025 · 5 min read · Computers are incredible at math… except when they aren’t.If you've ever seen something like this: 0.1 + 0.2 // 0.30000000000000004 you’ve witnessed a floating-point precision error. Why does this happen?Why can’t computers represent simple numbers...
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