Question

Пж помогите по матем и напишите как решили •_• ​

Answer 1

Ответ:

$\frac{5}{9} + \frac{1}{6} + \frac{3}{4} = \frac{4 \times 5 + 6 \times 1+ 9 \times 3}{36} = \frac{20 + 6 + 27 }{36} = \frac{53}{36} = 1 \frac{17}{36}$

$x - \frac{1}{6} = \frac{1}{9} \\ x = \frac{1}{9} + \frac{1}{6} = \frac{4 + 6}{36} = \frac{10}{36} = \frac{5}{18} \\ x = \frac{5}{18}$