How to write text float

How to write text float ?

2965226--220143--3.jpg

Not 100% sure of your question here, but are you needing:

text.text = speed;

Not work :frowning:
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text.text = speed.ToString();

Thx , 2965252--220148--Desktop 02.19.2017 - 15.52.49.02.png its work