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IMAS 2018 — Upper Primary Grades 5–6 — Round 1 Question 4

IMAS · IMAS 2018 — Upper Primary Grades 5–6 — Round 1

Question 4

If we add 6 to the denominator of $\frac23$ , then what number should be added to its numerator such that the value of the fraction remains unchanged?
  1. 3
  2. 4
  3. 5
  4. 6
  5. 7