Because -4 / -20 = 1/5 & -1/5 = -1/5 Remember negative divided by negative is a positive number & negative divided by a positive is a negative number.
0.3
0.05
negative 20
3.8
6
negative 0.075
1
4
1
it is -20 because negative and a positive= negative
-5/6 divided by 3/4 is 20 over 18 which simplifies to 1 and 1 over 9