diff --git a/utils/format_number.py b/utils/format_number.py
index 0694895..fe0de81 100644
--- a/utils/format_number.py
+++ b/utils/format_number.py
@@ -1,14 +1,12 @@
+from decimal import Decimal
+
 def format_number(number):
-    number_str = str(number)
-
-    if '.' in number_str:
-        integer_part, fractional_part = number_str.split('.')
-    else:
-        integer_part, fractional_part = number_str, ''
-
-    formatted_integer_part = '{:,}'.format(int(integer_part)).replace(',', ' ')
-
-    if fractional_part:
+    number = Decimal(str(number))
+    
+    formatted_integer_part = '{:,.0f}'.format(number).replace(',', ' ')
+    
+    if '.' in str(number):
+        fractional_part = str(number).split('.')[1]
         return formatted_integer_part + '.' + fractional_part
     else:
-        return formatted_integer_part
\ No newline at end of file
+        return formatted_integer_part