számolásból
The Hungarian word "számolásból" is the ablative case of "számolás." "Számolás" itself translates to "counting," "calculation," or "computation" in English. Therefore, "számolásból" typically means "from counting," "from calculation," or "out of calculation."
Its usage depends on the context of the sentence. For instance, if someone says something was done
Consider the phrase "Ezt a hibát számolásból követtem el." This would translate to "I made this mistake