Question

1/2 и 1/7; 1/2и1/7; 1/10и 1/11; 3/10 и 4/13; 1/2и1/9; 3/10и10/11; 9/10и12/13.

Answer 1

1/2>1/7; 1/10>1/11; 3/10<4/13; 1/2>1/9; 3/10<10/11; 9/10<12/13