Why does float(3.1) + float(18.8) give such weird decimals?
43
Is floating point math broken?
103586
Applying casts to the results of integer and floating point division: what's going on here?
107731
Floats appearing in wrong places
65178
int((0.1+0.7)*10) = 7 in several languages. How to prevent this?
43160
How to deal with floating point number precision in JavaScript?
35622
Is floating-point == ever OK?
114308
Why does round(2.49999999999999992) returns 3
152537
Precision error with floats in Java
19232
Strange floating-point behaviour in a Java program
157069
sum of double precision gives weird results
46130
"new BigDecimal(13.3D)" results in imprecise "13.3000000000000007105.."?
9156
Can someone explain this: 0.2 + 0.1 = 0.30000000000000004?
124504
How to convert floats to human-readable fractions?
17720
Why is the "f" required when declaring floats?
52390
python floating number
71544
Float precision in ruby
145413
Floating point comparison `a != 0.7`