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What fraction replaces the ? to make this calculation correct?

4/9 + ? = 1

What fraction replaces the ? to make this calculation correct? 4/9 + ? = 1-example-1
User Irieill
by
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1 Answer

3 votes

Answer:

5/9

Explanation:

9/9= 1

9/9 - 4/9 = 5/9

User Phocks
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