Question

Решите пожалуйста с решением! ​

Answer 1

Ответ:

а)

$\frac{1}{4} - ( \frac{12 - 11}{12} ) = \frac{1}{4} - \frac{1}{12} = \frac{3 - 1}{12} = \frac{1}{6}$

б)

$2 - ( \frac{13 \times 2 - 5 \times 3}{66} ) = 2 - \frac{26 - 15}{66} = 2 - \frac{1}{6} = \frac{12 - 1}{6} = \frac{11}{6} = 1 \times \frac{5}{6}$

в)

$6 \times \frac{3}{16} - \frac{19 \times 3 + 41 \times 2}{24} = \frac{99}{16} - \frac{57 + 82}{24}$

$\frac{99}{16} - \frac{139}{24} = \frac{99 \times 3 - 139 \times 2}{48} = \frac{297 - 278}{48} = \frac{49}{48} = 1 \times \frac{1}{48}$

Answer 2

ответ:на листе............