Read the forum guidelines to see how to properly post code and some good information on making a good post.
Use the IDE autoformat tool (ctrl-t or Tools, Auto format) before posting code in code tags.
Please go back and fix your original post.
The default is to print 2 decimal places when printing the float data type. If you want to print more places use the second (optional) argument.
Serial.print(float, places);
Serial.print(float, 5); // will print 5 decimal places.
See the reference for the print function.
An optional second parameter ... For floating point numbers, this parameter specifies the number of decimal places to use. For example-