Question

помогите пожалуйста ​

Answer 1

$\displaystyle (\frac{5}{12}+0,25)-\frac{1}{16}=(\frac{5}{12}+\frac{1}{4})-\frac{1}{16}=\frac{2}{3}-\frac{1}{16}=\frac{29}{48}$

Answer 2

Ответ:

1/12

Решение:

$(\frac{5}{12}+0,25)-\frac{1}{16} =( \frac{5}{12} -\frac{25}{100}) -\frac{1}{16}=(\frac{5}{12}- \frac{1}{4}) -\frac{1}{16} =(\frac{5}{12}-\frac{3}{12})-\frac{1}{16}=\frac{2}{12} -\frac{1}{16}=\\\\=\frac{2*4-4}{48}=\frac{8-4}{48}=\frac{4}{48}=\frac{1}{12}$