DmathsAddon 
Copyright Didier Dorange-Pattoret (c) 2001-2017
Le logiciel Dmaths version 4.4.0.0

After first installation, CLOSE and LAUNCH completely LO/AOO 
(quickstarter included).


After update, then write a formula,
for example 2/5 then F10 (or F8).

 
