How do I restore the Calculator app back to default one on my iPhone?

karran81 wrote:

I just want to do adding subtracting multiplication on the calculator not change money or degrees or weights.

Just act and do multiplication or subtraction or adding.

Ok, why don’t you then? Why does your calculator look like? Mine looks like this:



Hello!

How is your calculator behaving, in order to not be a “regular” calculator?