Question

2
3
5) 6.
4
58
2;
1: 2. 6
adoo
14) 10 - 54
6) 3 .
:
1) 1 - ;
1. 23
2) 3 - ;
3) 8 - 2;
4) 5 - 43;
7
9) 5 5.
12.
11
10
14
13
11) 3.
44
7911
-
7
24
7
1
33
;
3
16
15
8) 4.
49
21
15) 8 -
7
4
13
4
16) 7:
25
4. 개 314
3
141
,
11
12) 9:
60
13.
- 3
80
2

Answer 1

1) 1 - 7/9 = 9/9 - 7/9 = 2/9

2) 3 - 4/5 = 15/5 - 4/5 = 11/5 = 2 1/5

3) 8 - 2 1/6 = 7 + 6/6 - 2 1/6 =
= 7 - 2 + 6/6 - 1/6 = 5 5/6

4) 5 - 4 2/3 = 4 + 3/3 - 4 2/3 =
= 4 - 4 + 3/3 - 2/3 = 1/3

5) 6 3/4 - 5/8 = 6 6/8 - 5/8 = 6 1/8

6) 3 5/6 - 4/9 = 3 15/18 - 8/18 = 3 7/18

7) 9 11/16 - 7/24 = 9 33/48 - 14/48 = 9 19/48

8) 8 15/49 - 3/14 = 8 30/98 - 21/98 = 8 9/98