Percent Error Calculation

How close did your experimental value come to the theoretical value? It is a simple calculation if you are careful with your order of operations. Mr A explains the equation, including why the absolute value of the numerator simply means that you don't report any negative values.

[pratikpushp]

What if I divide by experimental value instead of accepted value.

[ikhohlazo]

how to find an calculated value without being given any number of force?

[SaurabhTiwari-dnvz]

Can fractonal error be negative
And can percentage error be negative too ??

[maxwelljennifer]

Well understood but then my experimental value is way larger than my accepted value and am always getting a negative number what do I do?
In the other hand another is giving me a very high number as the result