Insufficient !? Is that a word? What is accumulation, what is it called? 3

I am writing a children's book. Everything must be written correctly. I'm working on a math book and reducing it. This is my sentence: Subtraction means eliminating the number or less. What is the sum of minus !? I'm sure it's not a collection, but the doorbell rings.

Please do not use this phrase. I think you meant harassment because you said it was an act. You mean a name. Change less: Instead of distracting students. To lose weight, try to rejuvenate yourself. Because of the differences in language, you need to be as specific as possible.

Any less

Pull minus is not a verb, so there is no present tense. That is, delete, reduce or eliminate.

Use the plug

Minus one, minus two or plus ().