Выполните действия:

5 3/5 - 1 4/5 =
4 5/11 - 2 8/11 =
4 - 5/9 =
8 - 7/12 =
5 - 3 3/8 =
4 - 3 5/9

Thank you, wery match!

+-

5 3/5 - 1 4/5 = 28/5-9/5=19/5=3 4/54 5/11 - 2 8/11 =49/11-30/11=19/11=1 8/114 - 5/9 =36/9-5/9=31/9=3 4/98 - 7/12 =96/12-7/12=89/12=7 5/125 - 3 3/8 =40/8-27/8=13/8=1 5/84 - 3 5/9 = 36/9-32/9=4/9