## Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!

### Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

# multiplication

hello support i think i have used workspace to display result correctly but in the exercise i cannot get through

index.php
```<?php

//Place your code below this comment

\$integerOne =1;
\$integerTwo =2;
\$floatOne = 1.5;

\$integerOne = \$integerOne + 5;
var_dump (\$integerOne);

var_dump (--\$integerTwo);

echo "\$integerOne * \$floatOne = " ;
echo \$integerOne * \$floatOne ;

?>
```

Hi Usman!

One tip: don't add any code that is not explicitly requested to pass the challenge.

The test programs are pretty rigid and unforgiving, unfortunately.

```<?php

//Place your code below this comment

\$integerOne = 1;
\$integerTwo = 2;
\$floatOne = 1.5;

\$integerOne += 5;
\$integerTwo -= 1;

echo \$integerOne * \$floatOne;

?>
```

This passes, also:

```<?php

//Place your code below this comment

\$integerOne = 1;
\$integerTwo = 2;
\$floatOne = 1.5;

\$integerOne += 5;
\$integerTwo -= 1;

\$product = \$integerOne * \$floatOne; // using a variable
echo \$product;

?>
```

I hope that helps.

Stay safe and happy coding!