Question

12/19*.............................= -12/19

Answer 1

-1 is the answer

Explanation:

:)

Answer 2

`(12)/(19) * \underline{\bold{-1}} = -(12)/(19)`

Explanation:

`(12)/(19) * ..... = -(12)/(19)`

=
`((12)/(19))/(-(12)/(19))`

=
`(12)/(19) * -(19)/(12)`

=
`-(228)/(228)`

=
`\bold{-1}`

So, the appropriate value to complete it is -1

#CMIIW ^^