URGENT PLEASE HELP In this unit, you learned about rational and irrational numbers. The following is a number and two students’ explanations on whether the number is rational or irrational.

Start-fraction Start Root 2 End Root over 8 end-fraction

Student A: Start-fraction Start Root 2 End Root over 8 end-fraction is a rational number because it can be written as a fraction.

Student B: Start-fraction Start Root 2 End Root over 8 end-fraction is an irrational number because start root 2 end root is irrational.

Evaluate the reasoning provided by both student A and B, and correct the errors. Make sure to provide proper reasoning.
Come up with one challenging rational or irrational number in your post. Make sure to not include the answer.