Question

What should be added to ( 1/2 + 1/3 + 1/4 ) to get -1 ?

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Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

-25/12

Step-by-step explanation:

by solving 1/2+1/3+1/4 we get 13/12

so now we want a no. which can be added to 13/12 to get -1.

let that no.be x.

so,

13/12+ x=-1

x=-1-13/12

x=(-12-13)/12

x=-25/12

so, -25/12 should be added to get -1.

hope it will help you.