Chat with our AI personalities
It is the same thing, since "integers" consists of positive and negative numbers (and zero).
You take the value of the first, and take it away from the second, and depending on the signs that are similar (positive/negative) they can cancel and override each other.
adding a negative
Subtracting a fraction is the same as adding its negative.
When you multiply any number by a negative number you reverse its sign. So positive numbers become negative, and negative numbers become positive. That is the meaning of negative multiplication; it is reversal. This is similar to the way that adding a negative number has the same effect as subtracting a positive number. Negative is the opposite of positive.