Question

what should be subtracted from -2 upon 3 to get -5 upon 6​

Answer 1

Let the number be 'x'

-2/3 - x = - 5/6

- x = - 5/6+2/3

- x = 1/6

x = -1/6

-1/6 should be subtracted from - 2/3 to get - 5/6