eli5: How were square roots calculated in the first place, before calculators?

Question

eli5: How were square roots calculated in the first place, before calculators?

In: Mathematics

Answer 1

Here is a link that describes the process in detail?
Stepping through the hand calculations required.

[how to calculate square root by hand. ](https://www.freecodecamp.org/news/find-square-root-of-number-calculate-by-hand/#:~:text=How%20to%20find%20the%20square%20root%20of%20a,The%20Right%20Match.%20…%206%20Subtract%20Again.%20)