Tính \(\Large \dfrac{10}{22}\) \(\Large \dfrac{13}{11}\) \(\Large \dfr

Tính

• A.

  \(\Large \dfrac{10}{22}\)

• B.

  \(\Large \dfrac{13}{11}\)

• C.

  \(\Large \dfrac{11}{13}\)

• D.

  \(\Large \dfrac{22}{11}\)

\(\Large \dfrac{7}{11} + \dfrac{6}{11} = \dfrac{7 + 6}{11} = \dfrac{13}{11}\)

Vậy ta chọn phân số \(\Large \dfrac{13}{11}\)