PHP basic arithmetic + type conversion floatval intval
43
Is floating point math broken?
12980
Comparing currency values as floats does not work
19332
Converting a number with comma as decimal point to float
96238
Obtain & manipulate bit pattern of float as integer
145046
comparing float/double values using == operator
79113
Error subtracting floating point numbers when passing through 0.0
132871
C# Float expression: strange behavior when casting the result float to int
60985
Converting a string to a float data type
37436
In PHP, 0 (int, zero) is equal to "first" or "last" (strings)?
2528
How to do integer & float calculations, in bash or other languages/frameworks?
130838
Perform floating point arithmetic in shell script variable definitions
16811
Why can't I unbox an int as a decimal?
132682
What does a leading zero do for a php int?
78121
PDO::PARAM for type decimal?
157590
symbol and decimal number true in php
152804
Double? Integer? -- PHP
104928
How To Represent 0.1 In Floating Point Arithmetic And Decimal