Hey everyone!

I'm relatively new to PHP and I'm currently trying to figure out how to perform mathematical calculations using operators with variables. I understand how operators work in theory, but I'm unsure of how to actually apply them in my PHP code.

For example, let's say I have two variables, $a = 5 and $b = 3. How do I use operators to add, subtract, multiply, and divide these numbers, and then store the result in another variable?

I would really appreciate it if someone could walk me through the process and provide some example code. Thank you in advance for your help!

Alrighty, here's my two cents!

When it comes to using operators in PHP to perform mathematical calculations with variables, it's pretty simple once you get the hang of it. I remember scratching my head a bit when I was first starting out, but practice makes perfect. Let me break it down for you:

Let's say you have two variables, $a and $b, with values 5 and 3 respectively. If you want to add them together, you can use the "+" operator like this:

If you're looking to subtract one variable from another, you can use the "-" operator:

Now, for multiplication, employ the "*" operator:

And lastly, for division, use the "/" operator:

Keep in mind that you can combine these operators together and use parentheses to control the order of operations when working with more complex calculations.

I hope this cleared things up a bit for you! Feel free to ask if you have any further questions. Good luck with your PHP journey!