I've figured out how Friday managed to pull of the 5050 trick. I actually have used it before many times. You take the highest number plus on, then you multiply it by 1/2 the highest number. Example, (13098+1)/(0.5x13098) and you would get 85785351 for your answer. now you can go ahead and add them up and you'll get the exact same answer. Even if there's a decimal, it works.
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