Question

finish the format string to get the output shown below. result: 0.235 result: { }.format(0.2345789)

Explanation:

Step1: Identify rounding requirement

We want to round 0.2345789 to 3 decimal places. The Python format - string for floating - point numbers with a specific number of decimal places is {:.nf}, where n is the number of decimal places.

Step2: Fill in the format string

For 3 decimal places, the format string should be {:.3f}.

Answer:

{:.3f}