Сократите дроби 660\616,770\1320,143\260,112\672,450\540,777\2121

Question

Сократите дроби 660\616,770\1320,143\260,112\672,450\540,777\2121

Answer 1

165/154, 7/12, 11/20, 1/6, 5/6, 37/101