Answer :

Well, if you just divide 4000 by 50, you can see that the answer will come out as:
80
~TO check: 80 multiplied by 50 would come out to the answer of 4,000.
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Hope this helped! :D
You can divide 4000 by 50. 4000/50, it would give you 80. How To check you answer by MULTIPLYING: When you're checking your answer, be sure to use the opposite operation you used on your equation(When dividing, you must multiply to check)  Multiply 80*50. 80*50=4000

Hope this helps
Andres2003