Uncaught DivisionByZeroError: Division by zero Error in PHP-CodePudding

I'm trying to do an Calculation of my Project were I need to do Division and Multiplication to get my Ans but getting an error "Uncaught DivisionByZeroError: Division by zero". my Code and Error as shown in Screenshots

        $total_plates=$row['s_tps'];
    $total_a_kg=$row['s_kg'];
    $plates_per_kg=$row['s_pkg'];
    $remaing_kg=(1000/$plates_per_kg)*$total_plates;
    echo "$remaing_kg";[![enter image description here][1]][1]

CodePudding user response：

In the following line,

$remaing_kg=(1000/$plates_per_kg)*$total_plates;

if '$plates_per_kg' value is 0, then this error will occur

Or "0", or null, or false, or array() or anything that intval would return 0 for.

Edit: Thanks for the comment @msbit

CodePudding user response：

Code is okay

        $total_plates=$row['s_tps'];
    $total_a_kg=$row['s_kg'];
    $plates_per_kg=$row['s_pkg'];
    $pkg=1000;
    $remaing_kg=($pkg/$plates_per_kg)*$total_plates;

Their is problem in your database find out target column of $plates_per_kg and see that any row contain 0 if you find 0 in any row then this error will occur so remove that zero. or while you creating DB set an restriction to not take 0. Thank You.