Question

Вопрос на картинке. За спам БАН

Answer 1

$(4 \frac{2}{3} - 3\frac{1}{2} ) \times 36 - 10.6 = 31.4 \\ 1) \: 4 \frac{2}{3} - 3 \frac{1}{2} = 4 \frac{4}{6} - 3 \frac{3}{6} = 1 \frac{1}{6} \\ 2) \: 1 \frac{1}{6} \times 36 = \frac{7 \times 36}{6} = 7 \times 6 = 42 \\ 3) \: 42 - 10.6 = 31.4$