Verified Answer :

taskmasters

1/2 , 1/4, 0

Find the common difference:

Rules in subtracting fraction
1) make sure the each fraction has a common denominator
2) if they have different denominators, find each least common multiple.
3) multiply the  fraction by the lcm. apply the lcm to both numerator and denominator

1/4 - 1/2 
1/4 - (1/2 * 2/2)
1/4 - 2/4  = 1-2/4 = -1/4

0 - 1/4 = -1/4

The common difference is B. -1/4


Leader

\(\frac{1}{2} -\frac{1}{4} =\frac{2}{4} -\frac{1}{4} =\frac{1}{4}\\\\\frac{1}{4} -0 =\frac{1}{4}\)

The common difference of the sequence is b. -1/4.

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