Before revision: 320px|alt=The Persistence of Memory by Salvador Dalí (1931)|The Persistence of Memory by Salvador Dalí (1931) Calculation While the specific calculation of ROTI can vary depending on the context, a general formula can be expressed as: ROTI = Total value or Output obtained / Total time invested.
After revision: Calculation While the specific calculation of ROTI can vary depending on the context, a general formula can be expressed as: ROTI = Total value or Output obtained / Total time invested.