Ответ:
295. 1. 2/3, 4/5, 6/7, 10/11, 8/9, 12/13
2. 1/3, 2/7, 1/3, 2/7, 2/5, 1/2
297. 1. 3/23
2. 2/63
3. 1/12
4. 1/6
1)6/9=2/3
12/15=4/5
18/21=6/7
30/33=10/11
24/27=8/9
36/39=12/13
2)5/15=1/3
10/35=2/7
6/18=1/3
14/49=2/7
16/40=4/10
100/200=1/2
номер:297
1)30/230=3/23
2)20/630=2/63
3)20/240=2/24=1/12
4)72/432=36/216=12/72=4/24=1/6
Пошаговое объяснение:
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Answers & Comments
Ответ:
295. 1. 2/3, 4/5, 6/7, 10/11, 8/9, 12/13
2. 1/3, 2/7, 1/3, 2/7, 2/5, 1/2
297. 1. 3/23
2. 2/63
3. 1/12
4. 1/6
Ответ:
1)6/9=2/3
12/15=4/5
18/21=6/7
30/33=10/11
24/27=8/9
36/39=12/13
2)5/15=1/3
10/35=2/7
6/18=1/3
14/49=2/7
16/40=4/10
100/200=1/2
номер:297
1)30/230=3/23
2)20/630=2/63
3)20/240=2/24=1/12
4)72/432=36/216=12/72=4/24=1/6
Пошаговое объяснение: