What is the Formula for Finding the Remainder of a Division in Excel?

The formula for finding the remainder of a division in Excel is =MOD(number,divisor).

Understanding the MOD Function in Excel

The MOD function in Excel is used to calculate the remainder after a division operation. Here's a breakdown:

Function: =MOD(number, divisor)
- number: (Required) The number you want to divide. This is the argument for which you wish to find the remainder.
- divisor: (Required) The number you want to divide by.

Here's how you can use the MOD function with some examples:

Example 1: Finding the remainder of 10 divided by 3.
- Formula: =MOD(10, 3)
- Result: 1 (Because 10 divided by 3 is 3 with a remainder of 1)
Example 2: Finding the remainder of 15 divided by 5.
- Formula: =MOD(15, 5)
- Result: 0 (Because 15 is perfectly divisible by 5, leaving no remainder)
Example 3: Using cell references. If cell A1 contains the number 20 and cell B1 contains the divisor 6.
- Formula: =MOD(A1, B1)
- Result: 2 (Because 20 divided by 6 is 3 with a remainder of 2)

The MOD function is very handy in various scenarios:

Determining Even or Odd: Check if a number is even or odd by using MOD(number, 2). If the result is 0, the number is even; if it's 1, the number is odd.
Conditional Formatting: Use the MOD function in conditional formatting rules to highlight every nth row or column.
Data Analysis: Useful for cyclical data patterns or when you need to extract information based on remainders.