2 14
; 2) 4
11
Обчисліть: 1) 2
; 3) 5-34) з
4
10
5
; 5) 6- ; 6) 10 –
9
11
8
10
5​

3 1/8 + 2 5/6 = 3 3/24 + 2 20/24 = 5 23/24

6 7/10 - 4 5/12 = 6 42/60 - 4 25/60 =

2 17/60

8 9/16 - 5 17/24 = 8 27/48 - 5 34/48 = 7 75/48 - 5 34/48 =

2 41/48

4 7/12 + 1 3/16 = 4 28/48 + 1 9/48 =

5 37/48

8 17/20 - 6 7/10 = 8 17/20 - 6 14/20 = 2 3/20

7 7/15 - 4 11/20 = 7 28/60 - 4 33/60 = 6 88/60 - 4 33/60 =

2 55/60 = 2 11/12