The product and the quotient of the decimal numbers are both negative (because when multiplying/dividing, and ur signs are different, then ur answer will be negative)
The sum of the decimal numbers is positive (because when adding, if the signs are different, u subtract and take the sign of the larger number)
The difference of the decimals is positive (because ur subtracting a negative...4.58 - (- 0.145) = 4.58 + 0.145...and that equals a positive)
