Available question text
Convert a fraction to its decimal string form, enclosing any repeating fractional cycle in parentheses. The core challenge is simulating long division while handling sign and overflow and detecting repeating remainders (e.g., by mapping each remainder to its decimal index).
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Sources · 2 references
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Hello Interview · 1 record
Meta
Leetcode 166. Fraction to Recurring Decimal
Reported Sep 1, 2026 · 2 source reports
SENIOR
Source snapshot: Nov 12, 2026
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LeetCode company tags · 1 record
Goldman Sachs
Fraction to Recurring Decimal
Reported date not specified · Source window: 6mo
Source snapshot: Oct 20, 2026
Source frequency score: 67.8. This is not an interview probability.
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