There were seven hundred eight employees working in an office building seventy one of them left to go have lunch how

708-71= 637

There will be 637 employees left.

Okay so let's break this down.

Step 1: First thing we want to do is highlight the major words, the highlighted words are below:

seven hundred eight
seventy one

Step 2: Let's write the equation out

So we know that there are seven hundred eight employees and that is 708
We know that seventy-one of them left and that is 71

Step 3: Make an equation
If there was a total of 708 and 71 left the equation would be 708 - 71 = how many employees are left.

Step 4: solve equation
708 - 71 = 637

There for there are 637 employees left working in and office.
Hope this helps - Alyssa :)

(P.S It would mean a lot to me if you marked my answer Brainliest answer, I am trying to get a higher ranking. Thank you!)