The reciprocal of 5 plus the reciprocal of 7 is the reciprocal of what number?

asked Apr 17, 2018 50.4k views

1 vote

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5 votes

5/2, because 1/5 plus 1/7 equals to 14/35, simplified is 2/5, and the reciprocal of 2/5 is 5/2 (2 1/2)

Anachronist answered Apr 19, 2018

7.9k points

4 votes

2/5 is the answer so the reciprocal would be 5/2

Pera Jovic answered Apr 22, 2018

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