Can't return numerical results < 1e-6. Can't substitute variables with scientific notation

[28raining]

I was trying to substitute A with 1.5e-12.
The tool crashes, can't support 'e'

If you put in 0.0000000000015, then try to return the same value, that is rounded to 6 decimal points?
Probably there needs to be a toNumber() function like there's a toString()