diff --git a/utils/format_number.py b/utils/format_number.py
index 6012c7f..7759bab 100644
--- a/utils/format_number.py
+++ b/utils/format_number.py
@@ -3,10 +3,12 @@ from decimal import Decimal
 def format_number(number):
     number = Decimal(str(number))
 
-    formatted_integer_part = '{:,.0f}'.format(number).replace(',', ' ')
+    formatted_integer_part = '{:,.0f}'.format(number // 1).replace(',', ' ')
+    fractional_part = f"{number % 1:.30f}".split('.')[1]
 
-    if '.' in str(number):
-        fractional_part = str(number).split('.')[1][:3]
-        return formatted_integer_part + '.' + fractional_part
-    else:
-        return formatted_integer_part
+    if int(fractional_part) == 0:
+        return formatted_integer_part + ''
+    
+    significant_start = next((i for i, char in enumerate(fractional_part) if char != '0'), len(fractional_part))
+    result_fractional = fractional_part[:significant_start + 3]
+    return formatted_integer_part + '.' + result_fractional