Question

rút gọn phân số 14141414/18181818 tối giản

Answer 1

\(\dfrac{14}{18}=\dfrac{7}{9}\)

Answer 2

\(\dfrac{14141414}{18181818}=\dfrac{14141414\div1010101}{18181818\div1010101}=\dfrac{14}{18}=\dfrac{7}{9}\)

Answer 3

7/9