app/views/estimation_items/_estimation_item_trackable.html.erb
<tr id="<%= dom_id estimation_item %>">
<td class="text-right">
<span class="lead">
<% if estimation_item.quantity > 1 %>
<span class="small text-muted"><%= "#{estimation_item.quantity}×#{estimation_item.value}=" %></span>
<% end %>
<%= estimation_item.value * estimation_item.quantity %>
</span>
</td>
<td>
<% if estimation_item.fixed? %>
<span class="fa fa-dot-circle-o"></span>
<% end %>
</td>
<td><%= estimation_item.title %></td>
<td>
<%= estimation_item.decorate.editable :actual_value, type: :number %>
</td>
</tr>