diff --git a/Doc/Sd1/workingWithNumbers.xml b/Doc/Sd1/workingWithNumbers.xml
index c8f2f2241a1072c453a096b2549b0757854b5501..b75024d005e81ddc4eb9c17816636933ff1dc4ab 100644
--- a/Doc/Sd1/workingWithNumbers.xml
+++ b/Doc/Sd1/workingWithNumbers.xml
@@ -592,9 +592,9 @@ Exception in thread "main" java.lang.NumberFormatException:
       locale-sensitive and uses the Locale to tailor information for the
       user.</para>
 
-      <para>For example, displaying a number is a locale-sensitive operation—
-      the number should be formatted according to the customs and conventions
-      of the user's native country, region, or culture.</para>
+      <para>For example, displaying a number is a locale-sensitive operation:
+      Numbers should be formatted according to the customs and conventions of
+      the user's native country, region, or culture.</para>
     </figure>
 
     <figure xml:id="sd1_numbers_fig_localeProperties">
@@ -626,14 +626,19 @@ Exception in thread "main" java.lang.NumberFormatException:
       xlink:href="https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html">NumberFormat</classname>
       instance</title>
 
-      <programlisting language="java">final NumberFormat standard = new DecimalFormat();
-System.out.println(standard.format(1234.5678));
+      <informaltable border="0">
+        <tr>
+          <td valign="top"><programlisting language="none">final NumberFormat standard = new DecimalFormat();
+System.out.println(standard.format(<emphasis role="red">1234.5678</emphasis>));
 
-final NumberFormat de = DecimalFormat.getInstance(Locale.GERMANY);
-System.out.println(de.format(1234.5678));</programlisting>
+final NumberFormat de =
+    DecimalFormat.getInstance(Locale.GERMANY);
+System.out.println(de.format(<emphasis role="red">1234.5678</emphasis>));</programlisting></td>
 
-      <screen>1,234.568
-1.234,568</screen>
+          <td valign="top"><screen><emphasis role="red">1234.5678</emphasis>
+<emphasis role="red">1.234,568</emphasis></screen></td>
+        </tr>
+      </informaltable>
     </figure>
 
     <figure xml:id="sd1_numbers_fig_customFormat">
@@ -641,8 +646,8 @@ System.out.println(de.format(1234.5678));</programlisting>
 
       <programlisting language="java">final DecimalFormatSymbols unusualSymbols =
   new DecimalFormatSymbols(Locale.getDefault());
-unusualSymbols.setDecimalSeparator('|');
-unusualSymbols.setGroupingSeparator('^');
+unusualSymbols.setDecimalSeparator(<emphasis role="red">'|'</emphasis>);
+unusualSymbols.setGroupingSeparator(<emphasis role="red">'^'</emphasis>);
 
 final String strange = "#,##0.###";
 final DecimalFormat weirdFormatter = new DecimalFormat(strange, unusualSymbols);
@@ -650,7 +655,7 @@ weirdFormatter.setGroupingSize(4);
 
 System.out.println(weirdFormatter.format(12345.678));</programlisting>
 
-      <screen>1^2345|678</screen>
+      <screen>1<emphasis role="red">^</emphasis>2345<emphasis role="red">|</emphasis>678</screen>
     </figure>
 
     <qandaset defaultlabel="qanda"