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PHP PHP Basics Unit Converter Manipulating Numbers

whats going on am lost where did i get it wrong

help me

index.php
<?php

//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;

echo $integerOne +=5;
echo $integerTwo -=1;
$floatOne = 1.5;
echo $integerOne * $floatOne;
?>

2 Answers

You do not need to echo the variables. Only echo out the multiplication.

thank you so much i get it