Question

9 целых 1/9 + 1 целая 8/9 =?

Answer 1

11 и все ...............

Answer 2

10 целых 9/9= 11 целых

Answer 3

9 целых 1/9 + 1 целая 8/9 равно 10 целых 7/9.

Solution:

To add the two mixed numbers, we can follow these steps: 1. Convert the mixed numbers to improper fractions. 2. Find a common denominator for the fractions. 3. Add the fractions. 4. Convert the result back to a mixed number if necessary.

Let's solve the problem step by step:

Step 1: Convert the mixed numbers to improper fractions. - 9 целых 1/9 can be written as (9 * 9 + 1)/9 = 82/9. - 1 целая 8/9 can be written as (1 * 9 + 8)/9 = 17/9.

Step 2: Find a common denominator for the fractions. Since both fractions have the same denominator of 9, we don't need to find a common denominator.

Step 3: Add the fractions. 82/9 + 17/9 = (82 + 17)/9 = 99/9.

Step 4: Convert the result back to a mixed number if necessary. 99/9 can be simplified to 11/1, which is equal to 11.

Therefore, 9 целых 1/9 + 1 целая 8/9 = 10 целых 7/9.

Answer:

9 целых 1/9 + 1 целая 8/9 = 10 целых 7/9.