Question

15\19- (8\19-7\19) =

Answer 1

Ответ: 14/19

15\19- (8\19-7\19)=14/19

1) 8/19-7/19=1/19

2) 15/19-1/19=14/19

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Answer 2

Ответ:

15/19 - 1/19 = 14/19. .....

Answer 3

Let's break down the expression step by step:

1. 15/19 - (8/19 - 7/19)

First, let's simplify the inner parentheses:

2. 8/19 - 7/19 = 1/19

Now substitute this back into the original expression:

3. 15/19 - 1/19

Now, both fractions have the same denominator, so we can directly subtract the numerators:

4. (15 - 1)/19 = 14/19

So, 15/19 - (8/19 - 7/19) simplifies to 14/19.