1. 1/4 ; 2/4;3/4
2.5/4;6/4;7/4
3.9/4;10/4
0 ; 1/4 ; 2/4 ; 3/4 ; 1 ; 5/4 ; 6/4 ; 7/4 ; 2 ; 9/4 ; 10/4
/ là dấu gạch phân số nhé
0 \(\frac{1}{4}\) \(\frac{2}{4}\) \(\frac{3}{4}\) 1 \(\frac{5}{4}\) \(\frac{6}{4}\) \(\frac{7}{4}\) 2 \(\frac{9}{4}\) \(\frac{10}{4}\)
0 ; 1/4; 2/4; 3/4; 1; 5/4; 6/4; 7/4; 2; 9/4; 10/4
tick nha