Question

By what number should 5 ^-1 be multiplied so that the prodoct may be equal to (7)^-1?
$hi \: solv \: problem \: \\ i \: am \: make \: brainlest$
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Answer 1

let the number with which 1/5 is to multiplied to make it 1/7 is X

then (1/5)(X)=1/7

X=5/7

Answer 2

Answer:

see the attachment for your ans.. thanx