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Karolina [17]
3 years ago
7

Simplify (8/14 - 2/8) + 1/7​

Mathematics
1 answer:
konstantin123 [22]3 years ago
7 0

Answer:

13/28.

Step-by-step explanation:

(8/14 - 2/8) + 1/7

We can just remove the parentheses and simplify its contents:

=  4/7 - 1/4 + 1/7

= 4/7 + 1/7 - 1/4

= 5/7 - 1/4      The LCD of 7 and 4 is 28 so we have:

20/28 - 7/28

= 13/28.

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