Answer:
Equity before interest and tax by Average total asset
Step-by-step explanation:
The rate of return on total asset is a measure of the ability of an organization to effectively generate a reasonable return for its total assets during a period.
This is calculated by comparing the relativity of the company's earning (equity before interest and tax) to the total net assets.
It is advisable to use equity before interest and tax for this purpose so that the effects of tax and interest will not alter the reality of the result.
The formula is EBIT / average total asset