Пошаговое объяснение:
2+1 6/12 = 3 1/2
3+1 2/3 = 4 2/3
9+3 3/6 = 12 1/2
3 5/10-1 = 2 1/2
3-1 2/8 = 1 3/4
5+1 1/12 = 6 1/12
7+1 3/4 = 8 3/4
6+2 1/4 = 8 1/4
8-3 6/12 = 4 1/2
3 1/5 - 2 = 1 1/5
2+1 6/12 =3 1/2
3+1 2/3 =4 2/3
9+3 3/6 =12 1/2
3 5/10-1 =2 1/2
3-1 2/8 =1 3/4
5+1 1/12 =6 1/12
7+1 3/4 =8 3/4
6+2 1/4 =8 1/4
8-3 6/12 =4 1/2
3 1/5 - 2=1 1/5
Пошаговое объяснение:
2+1 6/12 = 3 1/2
3+1 2/3 = 4 2/3
9+3 3/6 = 12 1/2
3 5/10-1 = 2 1/2
3-1 2/8 = 1 3/4
5+1 1/12 = 6 1/12
7+1 3/4 = 8 3/4
6+2 1/4 = 8 1/4
8-3 6/12 = 4 1/2
3 1/5 - 2 = 1 1/5
Пошаговое объяснение:
2+1 6/12 =3 1/2
3+1 2/3 =4 2/3
9+3 3/6 =12 1/2
3 5/10-1 =2 1/2
3-1 2/8 =1 3/4
5+1 1/12 =6 1/12
7+1 3/4 =8 3/4
6+2 1/4 =8 1/4
8-3 6/12 =4 1/2
3 1/5 - 2=1 1/5