To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted ...

The Monthly Average Balance is the average closing balance that a bank account maintains over the course of a month. month. To calculate the MAB, the closing balance of each day of the month is ...

Calculating the mean is one of many methods of finding an average. To calculate the mean, you add up all the numbers in the set, then divide the total by the number of numbers you added.

Based on Social Security actuarial tables, this simple calculator estimates your life span based on your current age. Simply enter your sex and birth date to see the average additional life span ...

How to Calculate Average Net Worth As mentioned above, the average net worth is calculated by adding up all individual net worths in a populace and dividing it by the number of individuals. This ...

Your effective tax rate is the percentage of your taxable income you pay in taxes – essentially an average of the various rates at which your income is taxed. You can calculate the rate using ...