How to keep two decimal places in python

This article mainly introduces how to retain two decimal places in python, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article.

Keep two decimal places

The title itself is only a = "% .03f"% 1.3335, so that the result of calculating an is provided with the round method (numerical value, reserved digits) in order to expand the idea of preserving decimals.

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