Wolfram Alpha and iOS also give 2.2
On MacOS the answer is 2.4
In kalk it's 2.002
On Windows it's 0.4 in simple calc, and 2 in programmer calc (and there's no % in engineering calc)
On MacOS the answer is 2.4
In kalk it's 2.002
On Windows it's 0.4 in simple calc, and 2 in programmer calc (and there's no % in engineering calc)
> and there's no % in engineering calc
Use 0.1 instead of 10%, it has the same vibe ;)
[0] https://www.google.com/search?gbv=1&q=2%2B2%C3%9710%25&oq=&a...