Math and Trignometric - TRUNC Function
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Description
The TRUNC function truncates a number to an integer by removing the fractional part of the number.
Syntax
TRUNC (number, [num_digits])
Arguments
Argument | Description | Required/Optional |
---|---|---|
Number | The number you want to truncate. | Required |
Num_digits | A number specifying the precision of the truncation. The default value for num_digits is 0 (zero). | Optional |
Notes
TRUNC and INT are similar in that both return integers
TRUNC removes the fractional part of the number
INT rounds numbers down to the nearest integer based on the value of the fractional part of the number
INT and TRUNC are different only when using negative numbers.
For example, TRUNC (-4.3) returns -4, but INT (-4.3) returns -5 because -5 is the lower number
Applicability
Excel 2007, Excel 2010, Excel 2013, Excel 2016
Example
advanced_excel_math_trigonometric_functions.htm
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