No because 9/1,000 in decimals would be 0.009 because if the number was a 3 number then it would go in the tenths
Turn fraction into a decimal.
-2 1/2 = -2.5
Remember that when you subtract a negative number it automatically changes it to adding a positive number.
-6 + 2.5 = -3.5
Hope This Helped! Good Luck!