7/30;-1/22;-5/27;1/12

Предыдущий
вопрос Следующий
вопрос

To find the pattern in this sequence of fractions, let's first look at the denominators. The denominators are 30, 22, 27, and 12.

It seems the denominators are decreasing by 8 each time: 30, 22, 27, 12

Now, let's look at the numerators. The numerators are 7, -1, -5, and 1.

The pattern for the numerators is not as clear, but it seems like they are alternating between positive and negative numbers with some sort of pattern.

Putting it all together:

7/30, -1/22, -5/27, 1/12

The next fraction in the sequence can be determined by continuing the pattern. The denominator should continue to decrease by 8, and the numerator should follow the pattern of alternating positive and negative numbers.

Therefore, the next fraction in the sequence would be -7/4.