5
5
(-5/9) divided by (1/18) = (-5/9) x (18) = -90/9 = -10
-15 x -3 / -9 = (-15 x -3 ) / -9 = 45 / -9 = -5
-45 / 9 = -5
A negative divided by a negative is a positive. Having established that, you can ignore the negative signs. So you are left with (14/5) / (31/3) = (9/5) / (10/3) = (9/5) * (3/10) = 27/50 or 0.54
1
0.8
x/5 = -9 (5)(x/5) = -9(5) x = - 45
It is: -3/5 divided by 9/10 = -2/3
27
-9/10