Solved

How to get the decimal part alone from a float number.

Posted on 2006-06-19
5
1,208 Views
Last Modified: 2013-12-13
How to get the decimal part alone from a float number.
for eg : $x= 15.25
what to get .25 from $x

Thanks in advance.
LWord
0
Comment
Question by:lword
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2
5 Comments
 
LVL 143

Accepted Solution

by:
Guy Hengel [angelIII / a3] earned 500 total points
ID: 16933063
$x= 15.25;
$f = $x - (int)$x;
0
 
LVL 40

Expert Comment

by:Richard Quadling
ID: 16933179
$f = fmod($x, 1);
0
 
LVL 40

Expert Comment

by:Richard Quadling
ID: 16933181
Oh!

Hadn't been answered as I typed in my response.

Oh!
0
 
LVL 40

Expert Comment

by:Richard Quadling
ID: 16933184
0
 
LVL 143

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 16933616
Interesting answer, RQuadling. will try to remember that...
0

Featured Post

PeopleSoft Has Never Been Easier

PeopleSoft Adoption Made Smooth & Simple!

On-The-Job Training Is made Intuitive & Easy With WalkMe's On-Screen Guidance Tool.  Claim Your Free WalkMe Account Now

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Foreword (July, 2015) Since I first wrote this article, years ago, a great many more people have begun using the internet.  They are coming online from every part of the globe, learning, reading, shopping and spending money at an ever-increasing ra…
I imagine that there are some, like me, who require a way of getting currency exchange rates for implementation in web project from time to time, so I thought I would share a solution that I have developed for this purpose. It turns out that Yaho…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question