Question

what rational number should be added to (2/3-3/5) to get -1/2

Answer 1

add -1/30.

so u get ur answer

Answer 2

Dear friend,
Here's your answer...
Let the number to be added be x.
According to question,
(2/3 - 3/5) + x = -1/2
1 / 15 + x = -1/2
x = -1/2 - 1/ 15
x = -17 / 30
Therefore, the number that should be added to the given number to get -1 /2 is -17 / 30.
#Hope it helps you!!
#Please mark my answer as brainliest !