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4 votes
2/11 + (4/11 + 1/11) = (2/11 + 4/11) + 1/11
Solve with step​

1 Answer

4 votes

Answer:


(7)/(11) = (7)/(11)

Explanation:


(2)/(11) + ( (4)/(11) + (1)/(11) ) = ( (2)/(11) + (4)/(11) ) + (1)/(11) \\ (2)/(11) + (5)/(11) = (6)/(11) + (1)/(11) \\ (7)/(11) = (7)/(11) \\

User Peter Verbeet
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