you can add and subtract dates. Heres very common example ofounting the numb of days betweetwot. Itssimpl=B2-A2Thkey to worki

function adds values. You can add individual values, cell references or ranges or a mix of all three.

=SUM(A2:A10)Adds the values in cells A2:10.

=SUM(A2:A10, C2:C10)Adds the values in cells A2:10, as well as cells C2:C10.

The first number you want to add. The number can be like 4, a cell reference like B6, or a cell range like B2:B8.

This is the second number you want to add. You can specify up to 255 numbers in this way.

This section will discuss some best practices for working with the SUM function. Much of this can be applied to working with other functions as well. read more

-Aerosphere- takes off 35% from 3 months! How long can the military stockshat Whitening-

Summary [ “Hang combination” off three months rose to 35%! Blazing red military unit but also how long] August 18, the military unit broke out again, more than just “Hang prefix” military stocks daily limit. Since mid-May, the stock market continued strength in military, defense industry index rose 35%. For this round up, fund managers believe that the fundamentals are still the main determining factor, due to the high degree of industry boom, production and operation, results of operations and other performance to improve, and military enterprises as the representative of Chinas advanced manufacturing, high-quality long-term bullish on the track business investment value. (China Securities Journal) read more