Question

помогите пожалуйста ​

Answer 1

Ответ:

1. 3/6
2. 3/9
3. 15/18
4. 12/21
5. 24/27
6. 15/48
7. 30/57
8. 297/618
9. 45/99
10. 21/66
11. 33/117

Answer 2

Ответ:

$\frac{1 \times 3}{2 \times 3} = \frac{3}{6}$

$\frac{1 \times 3}{3 \times 3} = \frac{3}{9}$

$\frac{5 \times 3}{6 \times 3} = \frac{15}{18}$

$\frac{4 \times 3}{7 \times 3} = \frac{12}{21}$

$\frac{8 \times 3}{9 \times 3} = \frac{24}{27}$

$\frac{5 \times 3}{16 \times 3} = \frac{15}{48}$

$\frac{10 \times 3}{19 \times 3} = \frac{30}{57}$

$\frac{99 \times 3}{206 \times 3} = \frac{297}{618}$

$\frac{15 \times 3}{33 \times 3} = \frac{45}{99}$

$\frac{7 \times 3}{22 \times 3} = \frac{21}{66}$

$\frac{11 \times 3}{39 \times 3} = \frac{33}{117}$