6. 31/128
Пошаговое объяснение:
= (b + 2/3b + 4. 5/24b) + (3. 1/8 + 2. 25/44 + 2/11) =
(b + 16/24b + 4. 5/24b) + (3. 11/88 + 2. 50/88 + 16/88) =
(5. 21/24b) + (5. 77/88) =
5. 7/8b + 5. 7/8 =
(5. 7/8 * 1/16) + 5. 7/8 =
(47/8 * 1/16) + 5. 7/8 =
47/128 + 5. 7/8 =
47/128 + 5. 112/128 =
5. 159/128 = 6. 31/128
6. 31/128
Пошаговое объяснение:
= (b + 2/3b + 4. 5/24b) + (3. 1/8 + 2. 25/44 + 2/11) =
(b + 16/24b + 4. 5/24b) + (3. 11/88 + 2. 50/88 + 16/88) =
(5. 21/24b) + (5. 77/88) =
5. 7/8b + 5. 7/8 =
(5. 7/8 * 1/16) + 5. 7/8 =
(47/8 * 1/16) + 5. 7/8 =
47/128 + 5. 7/8 =
47/128 + 5. 112/128 =
5. 159/128 = 6. 31/128