what is problem solving in maths? Does it only happen in maths

I think “NO”! it doesn’t happen only in maths because you can’t not problem solve how much food you need or have to buy for a party, house warming, funeral, and all of the other things you do. It happens at home the mall even food places its never ending but you don’t do it when you're asleep or getting a haircut well the person that is doing the haircut. Problem solving is something that you do when you need help on a timeline questions on quiz and with numbers and counting money

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today me and a partner commented on (what is a problem solving in maths. does it happen only in maths and i think that it happens everywhere because i do it all of the time