Question

(-1 9/24 - 2 10/24) : 5 5/12

Answer 1

Пошаговое объяснение:

вот все в фото думаю понадобится

Answer 2

To solve the expression (-1 9/24 - 2 10/24) : 5 5/12, let's break it down step by step:

1. Convert the mixed numbers to improper fractions: -1 9/24 = - (1 + 9/24) = - (24/24 + 9/24) = - 33/24 2 10/24 = 2 + 10/24 = 2 + 5/12 = 24/12 + 5/12 = 29/12 5 5/12 = 5 + 5/12 = 60/12 + 5/12 = 65/12

2. Perform the subtraction and division: (- 33/24 - 29/12) : 65/12

3. Perform the subtraction first:

   • 33/24 - 29/12 = - 33/24 - 58/24 = - 91/24

4. Perform the division: (- 91/24) : (65/12) = - 91/24 * 12/65 = - 1092/1560

5. Simplify the result:

   • 1092/1560 = - 273/390 = - 91/130

So, the result of the expression (-1 9/24 - 2 10/24) : 5 5/12 is -91/130.