Question

[Hà tùng lâm]

Rút gon phân số :

3232                 781781

2121.                782782

Answer 1

[Bạch Lam Anh]

\(\frac{3232}{2121}\)=\(\frac{3232:101}{2121:101}\)=\(\frac{32}{21}\)

\(\frac{781781}{782782}\)=\(\frac{781781:1001}{782782:1001}\)=\(\frac{781}{782}\)

Answer 2

[Diệu Anh]

\(\frac{3232}{2121}\)= \(\frac{3232:101}{2121:101}\)= \(\frac{32}{21}\)

\(\frac{781781}{782782}\)= \(\frac{781781:1001}{782782:1001}\)=\(\frac{781}{782}\)

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