Выполните действия. 8/3 + 12 = 8 15 + 7 3 = 1/3 + 5/6 = 1/3 + 3 = 8 1 9 = 1 6 = 1 1 = 8 9 =

Краткое пояснение:

Пошаговое решение:

• 1. $$ \frac{8}{3} + \frac{1}{2} = \frac{16}{6} + \frac{3}{6} = \frac{19}{6} $$
• 2. $$ \frac{5}{6} + \frac{1}{3} = \frac{5}{6} + \frac{2}{6} = \frac{7}{6} $$
• 3. $$ \frac{1}{3} + \frac{3}{1} = \frac{1}{3} + \frac{9}{3} = \frac{10}{3} $$
• 4. $$ \frac{8}{15} + \frac{7}{9} = \frac{24}{45} + \frac{35}{45} = \frac{59}{45} $$
• 5. $$ \frac{8}{1} = 8 $$
• 6. $$ \frac{1}{6} $$
• 7. $$ \frac{1}{1} = 1 $$
• 8. $$ \frac{8}{9} $$

Ответ: 1. $$ \frac{19}{6} $$ 2. $$ \frac{7}{6} $$ 3. $$ \frac{10}{3} $$ 4. $$ \frac{59}{45} $$ 5. $$ 8 $$ 6. $$ \frac{1}{6} $$ 7. $$ 1 $$ 8. $$ \frac{8}{9} $$