You've probably had this exact moment. You ask an AI a math question. It lays out the steps beautifully, explains the logic like a patient tutor, walks you through each stage with total composure — and then hands you a final number that's just… wrong.
Source: [Dev.to](https://dev.to/james_anderson_h/why-llms-are-bad-at-math-explained-simply-3omj)