Subtract and reduce to lowest terms: 4 1/7 - 2 4/7

Mathematics

1 answer:

tatyana61 [14]3 years ago

5 0

Answer:

Step-by-step explanation:

Both terms have the same denominator, 7. So combining them is relatively easy. Rewrite 2 4/7 as 18/7 and then subtract 18/7 from 1/7:

1/7 - 18/7 = -17/7

Choose Answer 4: None of these are correct.

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