Question

1/2+6 целых 3/7 помогите пожалуйста

Answer 1

= 7/14 + 6 6/14 = 6 13/14;
= 6 + 4 9/11 = 10 9/11

Answer 2

= 7/14 + 6 6/14 = 6 13/14;
= 6 + 4 9/11 = 10 9/11

Answer 3

1/6+6 3/7=1/6+45/7=(7+270)/42=277/42=6 целых  25/42