Math, asked by khushimasih, 5 hours ago


What number should be added to -2/3 to get -1/7​

Answers

Answered by jsayali848
0

Answer:

11/21

Step-by-step explanation:

(-2/3)+x=(-1/7)

x = (-1/7)-(-2/3)

=(-1/7)+(2/3)

= (-1/7)+(2/3)

=(-3+14)/7*3

=(-3+14)/21

x =11/21

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