Inaccurate results on Dynamo and Python

Packages
1

 

These kinds of inaccurate Dynamo and Python results are driving me mad. Why does this happen ?

precision erros
2

I have to use “Math.Round” from DSCore for all multiplication and division operations to fix this, or simply “round()”. What is a bit boring to do.

3

I’d imagine it has to do with the data type being used and floating point precision.

4

from this video of the my edx course of Python i take my answer

5

Yes, that’s rigth Greg. Thanks

6

Thanks for the video.