Question

Сложение 5 7/8+2 5/17

Answer 1

Ответ:п 47/8+39/17=(47*17+39*8)/136=1111/36=30 31/36.

Пошаговое объяснение:

Answer 2

Ответ:

8 23/136

Пошаговое объяснение:

• Сначала мы переводим в неправильную дробь:

47/8+39/17

• Далее мы находим общий знаменатель:

(17·47)/(17·8)+(8·39)/(8·17)=(799)/(136)+(312)/(136)

• И вычисляем:

(799+312)/136=1111/136=8 23/136

Answer 3

To add the two fractions 5 7/8 and 2 5/17, we need to first convert the mixed numbers into improper fractions, then find a common denominator, and finally add the fractions together.

Step 1: Convert the mixed numbers to improper fractions. 5 7/8 = (5 * 8 + 7)/8 = 47/8 2 5/17 = (2 * 17 + 5)/17 = 39/17

Step 2: Find a common denominator. The common denominator for 8 and 17 is their least common multiple (LCM), which is 136.

Step 3: Rewrite the fractions with the common denominator. 47/8 = (47 * 17)/(8 * 17) = 799/136 39/17 = (39 * 8)/(17 * 8) = 312/136

Step 4: Add the fractions together. (799/136) + (312/136) = (799 + 312)/136 = 1111/136

So, the result of the addition is 1111/136. However, we can simplify this fraction further, if required.