Question

7 9/13 - 2 6/13 + 1 10/13

Answer 1

Ответ:

7

Пошаговое объяснение:

7 9/13 - 2 6/13 + 1 10/13 =

(7 - 2 + 1) + (9-6+10)/13 = 6 + 13/13 = 6 + 1 = 7

Answer 2

To subtract the mixed numbers 7 9/13, 2 6/13, and 1 10/13, you can follow these steps:

Step 1: Subtract the whole numbers: 7 - 2 - 1 = 4

Step 2: Subtract the fractions:

9/13 - 6/13 - 10/13

To subtract these fractions, you need to have a common denominator, which is already 13 in this case. So, you can simply subtract the numerators:

(9 - 6 - 10)/13 = (-7)/13

Step 3: Combine the result from Step 1 with the result from Step 2:

4 - (7/13)

Now, you can simplify the final result:

To express 4 as a fraction with a common denominator of 13:

4 = 52/13

So, the final result is:

52/13 - 7/13

Now, subtract the fractions:

(52 - 7)/13 = 45/13

So, the result of 7 9/13 - 2 6/13 + 1 10/13 is 3 12/13 or 45/13 as a fraction.