How calculators compute.
56240
Calculator algorithms
143392
How to calculate the division and remainder of a big number manually
56037
Arithmetic mean. Why does it work?
84014
Automated formula construction
45117
How does polynomial long division work?
75831
Inconsistency in divide-by-zero behavior between different value types
89460
Handling numbers and calculations
107121
Integer solutions to combinations of floating point numbers
71059
How to perform arithmetic on values and operators expressed as strings?
19842
Why do people clear the screen multiple times when using a calculator?
3437
Basic division and multiplication
114832
Why does this floating-point calculation give different results on different machines?
23795
Dr. StrangeNumbers or: How I Learned to Stop Worrying and Love Floating Point Arithmetic
109246
How would multiplying money work?
19477
Floating point arithmetic not producing exact results
75734
How to make the computer consider two numbers equal up to a certain precision
33934
understanding floating point variables