Php: show number with two decimal point

## make number format upto 2 decimal point here we can use, number_format(): echo number_format((float)$number, 2, ‘.’, ”); ## Example: $foo = “105”; echo number_format((float)$foo, 2, ‘.’, ”); // Outputs => 105.00 This function returns a┬ástring. ## also we can do using this: $padded = sprintf(‘%0.2f’, $unpadded); // 520 -> 520.00