A gross margin is the difference between total revenue earned by the enterprise and variable (direct) costs?

Yes, that's correct. Gross margin is the difference between total revenue earned by a business and its direct costs, also known as variable costs. These direct costs include the cost of producing or purchasing the goods sold by the business. The gross margin is usually expressed as a percentage of total revenue and represents the proportion of each dollar of revenue that the company retains as gross profit. For example, if a company's gross margin is 30%, this means it retains $0.30 from each dollar of revenue generated, before accounting for fixed costs such as rent and salaries.

Yes, that's correct. Gross margin is the difference between total revenue earned by a business and its direct costs, also known as variable costs. These direct costs include the cost of producing or purchasing the goods sold by the business. The gross margin is usually expressed as a percentage of total revenue and represents the proportion of each dollar of revenue that the company retains as gross profit. Here are the steps to calculate it:

1. Determine the total revenue: This is the total amount of money generated by the sale of goods or services.

2. Determine the direct costs: These are the costs directly associated with the production of goods or services. They can include things like raw materials, direct labor costs, and manufacturing supplies.

3. Subtract the direct costs from the total revenue: This will give you the gross margin in dollar terms.

4. To express the gross margin as a percentage, divide the gross margin in dollar terms by the total revenue and multiply by 100.