Python string format a float how to truncate instead of rounding

In Python, formatting a float as a string can be accomplished using the format() method or f-strings. However, when working with floats, it's essential to understand how to control the precision of the output. By default, rounding is applied, but sometimes truncating is preferred. This tutorial will guide you through the process of formatting a float as a string while truncating the decimal part.
The format() method provides a powerful way to format strings in Python. To truncate a float, you can use the f format specifier along with the precision specifier inside curly braces {}.
In this example, "{:.2f}" specifies that the float should be formatted with two decimal places.
Introduced in Python 3.6, f-strings provide a concise and readable way to format strings. Truncating a float with f-strings involves specifying the precision directly inside the curly braces.
This example achieves the same result as the format() method but with a more concise syntax.
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