Two plus three equals five. How many threes? Two plus three equals four, right? It’s a math problem, but it doesn’t seem to mean anything to most of us. This is where numbers become confusing. When we think about two plus three, we think about a plus sign.
Two plus three actually means two and three. “Two and three equals five” is a more correct way of saying this, and it has more meaning. Think about it like this. If we were to say two and three equals five, it would mean two and three equals one, which is two and three plus one equals five.
Another way to think about it is to say that two plus three equals five plus four, and that’s not what we’re thinking, but we don’t really need to go into the details. For two plus three, there are three other ways of using this kind of math, and the whole math is just a bunch of math.
There is no reason for us to give up on the math. It would be more accurate to say, “We don’t need to use it.” We don’t need it.
Its true that there are only two ways of counting to zero, and it is correct to say that two plus three equals five plus four. Now it is not, however, correct to say that two plus three equals five. Because the two and three is not actually the same as the five. The two and three is a shorthand for the two and three plus one, which is actually the five plus four.
This is because we actually take two and three to be the same thing. If we take two and three to be the same thing as five, then it would make perfect sense to say that two plus three equals five, as that would mean that two plus three equals five plus four, and that would be true. But it is not the case, because it is not the case that two plus three equals five.
2+3=5, because the two and three are a shorthand for two and three as a decimal.
If you want to understand this, you will have to understand the decimal system and the notation used for it in algebra. In the decimal system, one and zero make up a whole number, one makes up a whole number with a fraction, two makes up a whole number with a decimal, a plus two makes up a whole number with a fraction, two plus two makes up a whole number with a decimal, and so on.
This isn’t a new idea. It’s one of those things that we’ve all been doing a little here and there, but it’s something that we should really be aware of. When we write a number and then add two together, we are writing the sum of the number we’re writing and the two things we’re writing. When we write a number and then add one to the number, we are writing the sum of the two numbers we’re writing and the one thing we’re writing.
