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3 years ago

Find the sum of 6/7 + [-1/7] as a integer or fraction.

Mathematics

1 answer:

algol133 years ago

6 0

Answer:

5/7

Step-by-step explanation:

6/7 + [-1/7]

Since the denominators are the same, add the numerators

6+-1 = 5

Put this over the common denominator

5/7

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