2 4/13 + 10/13 =2 14/13=3 1/13
2 4/13 + 1 10/13 =3 14/13=4 1/13
1 1/8 + 7/8 =2
1 1/8 + 2 7/8 = 4
1 11/15 -11/15 =1
1 11/15 - 13/15 =1-2/15=13/15
2 5/8 - 7/8 =2
2 5/8- 1 7/8 =1 -2/8=6/8=3/4
3 9/17 -10/17 =3-1/17=2 16/17
3 9/17 - 1 10/17=2-1/17=1 16/17
Пошаговое объяснение:
2 4/13 + 10/13 =2 14/13=3 1/13
2 4/13 + 1 10/13 =3 14/13=4 1/13
1 1/8 + 7/8 =2
1 1/8 + 2 7/8 = 4
1 11/15 -11/15 =1
1 11/15 - 13/15 =1-2/15=13/15
2 5/8 - 7/8 =2
2 5/8- 1 7/8 =1 -2/8=6/8=3/4
3 9/17 -10/17 =3-1/17=2 16/17
3 9/17 - 1 10/17=2-1/17=1 16/17
Пошаговое объяснение: