I have no idea how to do this. can some please explain to me how to do this? Thank you

Comments on "Calculate the value of the error (only) with two decimal places for:
(5.3 +/- 0.4) / (1.9 +/- 0.1)
Please enter the answer without +/- sign.?"

I have no idea how to do this. can some please explain to me how to do this? Thank you

Comments on "Calculate the value of the error (only) with two decimal places for:
(5.3 +/- 0.4) / (1.9 +/- 0.1)
Please enter the answer without +/- sign.?"