[tex]\frac{5}{6}+\left ( \frac{11}{12}-\frac{3}{16} \right )=\frac{5}{6}+\frac{11}{12}-\frac{3}{16}=\frac{10}{12}+\frac{11}{12}-\frac{3}{16}=\frac{21}{12}-\frac{3}{16}=\\=\frac{21}{4\cdot 3}-\frac{3}{4\cdot 4}=\frac{84}{4\cdot 4\cdot 3}-\frac{9}{4\cdot 4\cdot 3}=\frac{75}{4\cdot 4\cdot 3}=\frac{25}{16}=1\frac{9}{16}[/tex]

Verified answer

Ответ:

1 9/16

Пошаговое объяснение:

5/6 + (11/12 - 3/16) = 5/6 + 11/12 - 3/16 =
40/48 + 44/48 - 9/48 = (40+44-9)/48 =
75/48 = 25/16 = 1 9/16