Ответ:

Пошаговое объяснение:

1/9 = 4/36

3/4 = 27/36

5/6 = 30/36

1/12 = 3/36

Ответ:

[tex] \frac{1}{9} = \frac{4 \times 1}{4 \times 9} = \frac{4}{36} [/tex]

[tex] \frac{3}{4} = \frac{9 \times 3}{9 \times 4} = \frac{27}{36} [/tex]

[tex] \frac{5}{6} = \frac{6 \times 5}{6 \times 6} = \frac{30}{36} [/tex]

[tex] \frac{1}{12} = \frac{3 \times 1}{3 \times 12} = \frac{3}{36} [/tex]