Question

2/5,2,8/3,1/2,21/7,1/4

sap xep theo thu tu tu  lon den be .

Answer 1

21/7; 8/3; 2; 1/2; 2/5; 1/4

Chúc bn hok tốt

Answer 2

từ lớn đến bé: \(\frac{8}{3}\);2 ; \(\frac{21}{7}\);\(\frac{1}{2}\);\(\frac{2}{5}\);\(\frac{1}{4}\)