Addieren: $num1 + $num2 = $resAdd

"; echo "

Subtrahieren: $num1 - $num2 = $resSub

"; echo "

Multiplizieren: $num1 * $num2 = $resMul

"; echo "

Dividieren: $num1 / $num2 = $resDiv

"; echo "

Modulo: $num1 % $num2 = $resMod

"; echo "

Summe: $sum

"; ?>