Bài 1: (Đề 1) Chuyển các hỗn số sau thành phân số
\(2\dfrac{3}{4}\) =.........................................=..........................
\(3\dfrac{4}{5}\) =.........................................=..........................
\(4\dfrac{3}{5}\) =.........................................=..........................
\(11\dfrac{12}{13}\)=.........................................=.......................
\(12\dfrac{11}{13}\)=.........................................=.......................
\(3\dfrac{3}{5}\) =.........................................=..........................