65/13+2 8/13= 5 4/7+ 3 6/7= 1 - 15/19 8- 3 4/9 7 - вопрос №40476326513281354736711519834973825814153291932 от Ука12345 19.02.2020 20:31

Question

Математика: 65/13+2 8/13= 5 4/7+ 3 6/7= 1 - 15/19 8- 3 4/9 7 3/8- 2 5/8 14 15/32 - 9 19/32

Ука12345 · Answer

6 5/13+2 8/13= 8 13/13 = 95 4/7+ 3 6/7= 8 10/7 = 9 3/71 - 15/19 = 19/19 - 15/19 = 4/198- 3 4/9 = 7 9/9 - 3 4/9 = 4 5/97 3/8- 2 5/8 = 6 11/8 - 2 5/8 = 4 6/8 = 4 3/414 15/32 - 9 19/32 = 13 47/32 - 9 19/32 = 4 28/32 = 4 7/8...