Question

8. What should be added to

-5/7



to get

-2/3



?

please show me the sum , thank you​

Answer 1

Step-by-step explanation:

-5/7 should be subtracted by -2/3

to get your answer

so, -5/7 -2/3

first we will find the LCM of 7 and 3

so the LCM is 21

-5*3-2*7/21

-15-14/21

as we know that minus minus is equal to plus

-29/21 should be added to -5/7 to get -2/3

mark me BRILLIANT PLEASE

Answer 2

Answer:

let the number to be added be x.

-5/7 + x = -2/3

x = -2/3 - (-5/7)

x = -2/3 + 5/7

x = -14 + 15 / 21

x = 1/21

Therefore, 1/21 should be added to -5/7 to get -2/3.