Question

4 5/9-3 7/15|-|2 3/5| |-модуль

Answer 1

Ответ:

Вот надеюсь правильно, но это не точно

Пошаговое объяснение:

И да извините за нелепый почерк

Answer 2

Let's break this down step by step:

1. First, calculate the absolute value (modulus) of the expression inside the absolute value bars:

   |4 5/9 - 3 7/15 - 2 3/5|

2. Now, subtract 3 7/15 from 4 5/9:

   4 5/9 - 3 7/15 = (45/9) - (22/15) = (5/1) - (22/15)

3. Find a common denominator, which is 15:

   (5/1) - (22/15) = (75/15) - (22/15)

4. Subtract the fractions:

   (75/15) - (22/15) = 53/15

5. Now, we have:

   |53/15 - 2 3/5|

6. Subtract 2 3/5 from 53/15:

   53/15 - 2 3/5 = (53/15) - (13/5)

7. Find a common denominator, which is 15:

   (53/15) - (13/5) = (53/15) - (39/15)

8. Subtract the fractions:

   (53/15) - (39/15) = 14/15

So, the result of the expression |4 5/9 - 3 7/15 - 2 3/5| is 14/15 when you consider the absolute value (modulus).