Trim a trailing .0

Question

I have an Excel column containing part numbers. Here is a sample

As you can see, it can be many differ

Answer 1

For those using Rails, ActionView has the number_with_precision method that takes a strip_insignificant_zeros: true argument to handle this.

number_with_precision(13.00, precision: 2,  strip_insignificant_zeros: true)
# => 13
number_with_precision(13.25, precision: 2,  strip_insignificant_zeros: true)
# => 13.25

See the number_with_precision documentation for more information.