How can php be accurate to the decimal place

This article mainly explains "how php is accurate to the decimal place", the content of the article is simple and clear, easy to learn and understand, the following please follow the editor's train of thought slowly in depth, together to study and learn "how php accurate to the decimal place" it!

1. Use the sprintf () function to format the syntax "sprintf ("%. Decimal places f ", $num)".

2. Using the number_format () function, the syntax "number_format ($num,' decimal places')".

Thank you for your reading, the above is the content of "how php is accurate to the decimal point". After the study of this article, I believe you have a deeper understanding of how php is accurate to the decimal place, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!