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\(5\dfrac{5}{27}\) - \(\dfrac{5}{27}\)

PM
19 tháng 12 lúc 22:09

5\(\dfrac{5}{27}\)-\(\dfrac{5}{27}\)= 5+\(\dfrac{5}{27}\)-\(\dfrac{5}{27}\)= 5+( \(\dfrac{5}{27}\)-\(\dfrac{5}{27}\))= 5+0=5

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