Re: 48÷2(9+3) = ??
The way I was taught, when you use the division sign, it is the same as saying:
Everything after it is in the denominator. Therefore, the answer is:
If you go after a different answer, you are relying on a different definition of that sign. But for me, because it resembles a fraction with a dot above and a dot below, it is the separating marker for the equation.
It's amazing to me that, unlike in the real world, people on the internet will wear "everyone thinks I'm a moron" as a badge of honour.