i like simple math, i love this app. just cruise through; even has tutorials for tricks and stuff.

its called FastMath

https://apps.apple.com/app/id1551025256 Download FastMath for free from the Apple App Store.

it’s difficult to explain concisely, it boils down to this; ten years ago i could rent an apartment while serving tables, today i cannot.

i’m 36. i have young coworkers and i try telling them that even 10-15 years ago it was not like this.