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HKIMO 2026 Grade 7 National Preliminary Set 03 Question 9

HKIMO · HKIMO 2026 Grade 7 National Preliminary Set 03

Question 9

Convert $1.781818181\ldots$ into a fraction in simplest form.
  1. $\frac{98}{55}$
  2. $\frac{196}{110}$
  3. $\frac{20}{11}$
  4. $\frac{40}{22}$