excel difference between dates smaller subtract bigger
Dates. Excel provides two options for calculating the difference between two dates. You can use a simple subtraction operation such as =B2-A2 to calculate the amount of days between those two calendar dates.perators. Find the difference between two values using the subtraction operation. To subtract values of one field from another, both fields must contain the same data type. For example, if you have 8 in one column and subtract it from four in another column, Excel will not be able to perform the calculation.