{% load mul %} {% load sub %} {% load div %} <div class="package_stat"> <div class="packaged" style="width: {{ infos.n_packaged|mul:100.0|div:infos.n_versions }}%"></div> <div class="overlay" style="width: {{ infos.n_overlay|mul:100.0|div:infos.n_versions }}%"></div> <div class="upstream" style="width: {{ infos.n_versions|sub:infos.n_overlay|sub:infos.n_packaged|mul:100.0|div:infos.n_versions }}%"></div> </div>