Hi...I'm trying to make a program to find patterns in numbers. The only problem is that the numbers i'm using can have more than 15 digits long, which is bigger than the maximum number for a DOUBLE type variable. I tried using strings but it still failed and gave me something like 1.11111111111111E16 and i dont want that because it rounds the numbers up and defeats the purpose behind patterns.

The thing is, i'm adding numbers together using something like

A = Val(Num1) + Val(Num2)

and that always gives me exponents. so how do i fix this?