Code for adding decimal places code

[newphpcoder]

Good day!

I want to know where I can put this code :

PHP Code:

 number_format($num), 2; 


I have this code:

PHP Code:

echo mysql_result ($result,$ctr,"inputqty"); 


I want the output if this code is in 2 decimal places for example the output in this code is: 1.9856211 I want to become is like this 1.99

I hope somebody can help me...thank you..

[poyzn]

try this

PHP Code:

echo number_format(mysql_result($result,$ctr,"inputqty"), 2, '.', '');