Question

To which number ( 2 /3 ) should be added to get ( -11 / 21 ) ?

Answer 1

Step-by-step explanation:

x+ y = -11/21

x+ 2/3 = -11/21

x= -11/21 - 2/3

x= -11-14 /21 [lcm of 3 and 21 is 21]

x = -25/21

So -25/21 should be added to 2/3 to get -11/21.

Please mark my answer as brainliest.