Search results
Use round() if you're looking for a floating point number. See as well php.net/float ("Floating point numbers" in the PHP Manual). –
This function converts a string to a float no matter is the decimal separator dot (.) or comma (,). It also converts integers correctly. It takes the digits from the beginning of the string and ignores all other characters.
10 sty 2024 · Method 1: Using Floor and Fmod Functions. This method involves using the floor() function to extract the integer part and the fmod() function to extract the decimal part of the number: $number = 1234.5678; . $integerPart = floor($number); . $decimalPart = fmod($number, 1);
This library provides a PHP extension that adds support for correctly-rounded, arbitrary-precision decimal floating point arithmetic. Applications that rely on accurate numbers (ie. money, measurements, or mathematics) can use Decimal instead of float or string to represent numerical values.
Example #1 number_format () Example. For instance, French notation usually use two decimals, comma (',') as decimal separator, and space (' ') as thousand separator. The following example demonstrates various ways to format a number: <?php.
Version 2.0.0. (alpha) - Default decimal precision changed from 28 to 34. - Decimal operations now use the **minimum** precision of all operands. - Added `Decimal\Rational` implementation for rational numbers (fractions). - Added `Decimal\Number` abstract class.
Here's an example of how to use PATTERN_DECIMAL to print a number with two fraction digits, use for negative numbers and pad to five characters to the left of the decimal point, using spaces as the padding character:
