Question

pls simplify pls simplify

Answer 1

-3/4-x=-5/6
X=-5/6+3/4
X=-10+9/12
X=-1/12
so -1/12 should be taken away from-3/4 to get -5/7.

Answer 2

let the number be x

-3/4 -x= -5/6

-3/4 + 5/6 = x

-18+ 20/24= x

2/24 =x

1/12 = x

therefore , the number that should be subtracted is 1/12