double.ToString() and float.ToString() not working as described #406
Description
Details about Problem
nanoFramework area: nanoCLR preview 791 / nanoFramework.CoreLibrary preview 62
Worked before? No
Detailed repro steps so we can see the same problem
(47.0).ToString() returns "47.000000000000000" and (11.0f).ToString() returns "11.000000000". But in lib-CoreLibrary\source\System\Number.cs for format "G" is stated: "Trailing zeros after the decimal point are removed, and the resulting string contains a decimal point only if required."