The common difference of the arithmetic sequence 1/2, 5/6, 7/6, 3/2, 11/6

We are required to find the common difference of the arithmetic sequence 1/2, 5/6, 7/6, 3/2, 11/6

The common difference of the arithmetic sequence 1/2, 5/6, 7/6, 3/2, 11/6 is 1/3.

Given:

1/2, 5/6, 7/6, 3/2, 11/6

common difference of an A.P, d = difference between first term and second term

first term = 1/2

second term = 5/6

d = 5/6 - 1/2

= (5 - 3) / 6

= 2/6

divide through by 2

d = 1/3

Therefore, the common difference of the arithmetic sequence 1/2, 5/6, 7/6, 3/2, 11/6 is 1/3.

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Step-by-step explanation:

You have an arithmetic sequence in which the terms are

½, ⅚, ⁷/₆, ³/₂, ¹¹/₆

1. Give all the fractions a common denominator

Your sequence looks like this:

³/₆, ⅚, ⁷/₆, ⁹/₆, ¹¹/₆

2. Calculate the difference

The common difference is the difference between consecutive terms.

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