However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

Internally, Excel is calculating 4,000,000 random numbers! You probably don’t need that large of a pool. Instead, multiply the rows argument by another value, such as 10.

Learn how to modify the number of Undo levels in Excel using this guide. You can set Undo levels from 0 to 100 using Registry Editor.

1. Enter the numbers you want to use in each cell from A1 through A10. Remember that any numbers you want to subtract should have a minus sign (-). 2.

How to multiply a column of values by a constant Suppose you have a series of numbers and want to multiply each one of them by the same value. You can do that by using an absolute reference to the ...

If you apply this formula to a number, it will remove leading and trailing spaces but limit the in-between spaces to 1. For removing all the spaces from numbers, you may use the next two methods.

Tips If you just want to find the quotient of two numbers, use the forward slash, or "/", symbol. For example, to divide 10 by 2, type "10/2" (without quotes) into the cell, and then press "Enter." ...